2455476745542 has 64 divisors (see below), whose sum is σ = 5063342211840. Its totient is φ = 793268671104.

The previous prime is 2455476745511. The next prime is 2455476745573.

2455476745542 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (2455476745511) and next prime (2455476745573).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 234901188 + ... + 234911640.

It is an arithmetic number, because the mean of its divisors is an integer number (79114722060).

Almost surely, 2^{2455476745542} is an apocalyptic number.

2455476745542 is an abundant number, since it is smaller than the sum of its proper divisors (2607865466298).

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

2455476745542 is a wasteful number, since it uses less digits than its factorization.

2455476745542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14517.

The product of its digits is 188160000, while the sum is 60.

The spelling of 2455476745542 in words is "two trillion, four hundred fifty-five billion, four hundred seventy-six million, seven hundred forty-five thousand, five hundred forty-two".