2425555515000 has 320 divisors, whose sum is σ = 7626999204000. Its totient is φ = 642599680000.

The previous prime is 2425555514929. The next prime is 2425555515037. The reversal of 2425555515000 is 5155555242.

It is a self number, because there is not a number n which added to its sum of digits gives 2425555515000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2053814410 + ... + 2053815590.

Almost surely, 2^{2425555515000} is an apocalyptic number.

2425555515000 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 2425555515000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3813499602000).

2425555515000 is an abundant number, since it is smaller than the sum of its proper divisors (5201443689000).

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

2425555515000 is a wasteful number, since it uses less digits than its factorization.

2425555515000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1988 (or 1969 counting only the distinct ones).

The product of its (nonzero) digits is 250000, while the sum is 39.

The spelling of 2425555515000 in words is "two trillion, four hundred twenty-five billion, five hundred fifty-five million, five hundred fifteen thousand".