56034561454 has 16 divisors (see below), whose sum is σ = 84540897792. Its totient is φ = 27854731008.

The previous prime is 56034561449. The next prime is 56034561467. The reversal of 56034561454 is 45416543065.

It is a self number, because there is not a number n which added to its sum of digits gives 56034561454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122902 + ... + 356614.

It is an arithmetic number, because the mean of its divisors is an integer number (5283806112).

Almost surely, 2^56034561454 is an apocalyptic number.

56034561454 is a deficient number, since it is larger than the sum of its proper divisors (28506336338).

56034561454 is a wasteful number, since it uses less digits than its factorization.

56034561454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234411.

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 56034561454 in words is "fifty-six billion, thirty-four million, five hundred sixty-one thousand, four hundred fifty-four".