2455435025523 has 12 divisors (see below), whose sum is σ = 3547167577408. Its totient is φ = 1636759100880.

The previous prime is 2455435025503. The next prime is 2455435025569. The reversal of 2455435025523 is 3255205345542.

2455435025523 is a `hidden beast` number, since 2 + 4 + 5 + 5 + 43 + 50 + 2 + 552 + 3 = 666.

It is not a de Polignac number, because 2455435025523 - 2²⁴ = 2455418248307 is a prime.

It is a super-2 number, since 2×2455435025523² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2455435025503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16386508 + ... + 16535673.

Almost surely, 2^{2455435025523} is an apocalyptic number.

2455435025523 is a deficient number, since it is larger than the sum of its proper divisors (1091732551885).

2455435025523 is a wasteful number, since it uses less digits than its factorization.

2455435025523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32930474 (or 32930471 counting only the distinct ones).

The product of its (nonzero) digits is 3600000, while the sum is 45.

The spelling of 2455435025523 in words is "two trillion, four hundred fifty-five billion, four hundred thirty-five million, twenty-five thousand, five hundred twenty-three".