56474025670154 has 4 divisors (see below), whose sum is σ = 84711038505234. Its totient is φ = 28237012835076.

The previous prime is 56474025670147. The next prime is 56474025670163. The reversal of 56474025670154 is 45107652047465.

56474025670154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 56026377695929 + 447647974225 = 7485077^2 + 669065^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 56474025670154.

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 as a sum of consecutive naturals, namely, 14118506417537 + ... + 14118506417540.

Almost surely, 2^{56474025670154} is an apocalyptic number.

56474025670154 is a deficient number, since it is larger than the sum of its proper divisors (28237012835080).

56474025670154 is a wasteful number, since it uses less digits than its factorization.

56474025670154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28237012835079.

The product of its (nonzero) digits is 28224000, while the sum is 56.

The spelling of 56474025670154 in words is "fifty-six trillion, four hundred seventy-four billion, twenty-five million, six hundred seventy thousand, one hundred fifty-four".