2025935555040 has 288 divisors, whose sum is σ = 7161783422976. Its totient is φ = 520971402240.

The previous prime is 2025935554987. The next prime is 2025935555057. The reversal of 2025935555040 is 405555395202.

It is a happy number.

2025935555040 is a `hidden beast` number, since 2 + 0 + 2 + 5 + 9 + 3 + 55 + 550 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a super-5 number, since 5×2025935555040⁵ (a number of 63 digits) contains 55555 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12552937 + ... + 12713303.

It is an arithmetic number, because the mean of its divisors is an integer number (24867303552).

Almost surely, 2^{2025935555040} is an apocalyptic number.

2025935555040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2025935555040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3580891711488).

2025935555040 is an abundant number, since it is smaller than the sum of its proper divisors (5135847867936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2025935555040 is a wasteful number, since it uses less digits than its factorization.

2025935555040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160702 (or 160691 counting only the distinct ones).

The product of its (nonzero) digits is 1350000, while the sum is 45.

The spelling of 2025935555040 in words is "two trillion, twenty-five billion, nine hundred thirty-five million, five hundred fifty-five thousand, forty".