2535554041040 has 80 divisors (see below), whose sum is σ = 6214805084160. Its totient is φ = 960621665280.

The previous prime is 2535554040997. The next prime is 2535554041051. The reversal of 2535554041040 is 401404555352.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 2535554040985 and 2535554041003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10760045 + ... + 10993164.

It is an arithmetic number, because the mean of its divisors is an integer number (77685063552).

Almost surely, 2^{2535554041040} is an apocalyptic number.

2535554041040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2535554041040 is an abundant number, since it is smaller than the sum of its proper divisors (3679251043120).

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

2535554041040 is a wasteful number, since it uses less digits than its factorization.

2535554041040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21753300 (or 21753294 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 38.

Adding to 2535554041040 its reverse (401404555352), we get a palindrome (2936958596392).

The spelling of 2535554041040 in words is "two trillion, five hundred thirty-five billion, five hundred fifty-four million, forty-one thousand, forty".