54155410054402 has 32 divisors (see below), whose sum is σ = 81640533671424. Its totient is φ = 26942074252800.

The previous prime is 54155410054387. The next prime is 54155410054429. The reversal of 54155410054402 is 20445001455145.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5486309527 + ... + 5486319397.

It is an arithmetic number, because the mean of its divisors is an integer number (2551266677232).

Almost surely, 2^{54155410054402} is an apocalyptic number.

54155410054402 is a deficient number, since it is larger than the sum of its proper divisors (27485123617022).

54155410054402 is a wasteful number, since it uses less digits than its factorization.

54155410054402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17394.

The product of its (nonzero) digits is 320000, while the sum is 40.

The spelling of 54155410054402 in words is "fifty-four trillion, one hundred fifty-five billion, four hundred ten million, fifty-four thousand, four hundred two".