2455732476138 has 16 divisors (see below), whose sum is σ = 4978745294976. Its totient is φ = 807364101600.

The previous prime is 2455732476079. The next prime is 2455732476179. The reversal of 2455732476138 is 8316742375542.

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 7 ways as a sum of consecutive naturals, for example, 2803347138 + ... + 2803348013.

It is an arithmetic number, because the mean of its divisors is an integer number (311171580936).

Almost surely, 2^{2455732476138} is an apocalyptic number.

2455732476138 is an abundant number, since it is smaller than the sum of its proper divisors (2523012818838).

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

2455732476138 is a wasteful number, since it uses less digits than its factorization.

2455732476138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5606695229.

The product of its digits is 33868800, while the sum is 57.

The spelling of 2455732476138 in words is "two trillion, four hundred fifty-five billion, seven hundred thirty-two million, four hundred seventy-six thousand, one hundred thirty-eight".