56040264431606 has 32 divisors (see below), whose sum is σ = 103538107733760. Its totient is φ = 22152812508576.

The previous prime is 56040264431587. The next prime is 56040264431621. The reversal of 56040264431606 is 60613446204065.

It is a super-2 number, since 2×56040264431606² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117556136 + ... + 118031883.

It is an arithmetic number, because the mean of its divisors is an integer number (3235565866680).

Almost surely, 2^{56040264431606} is an apocalyptic number.

56040264431606 is a deficient number, since it is larger than the sum of its proper divisors (47497843302154).

56040264431606 is a wasteful number, since it uses less digits than its factorization.

56040264431606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235589348.

The product of its (nonzero) digits is 2488320, while the sum is 47.

The spelling of 56040264431606 in words is "fifty-six trillion, forty billion, two hundred sixty-four million, four hundred thirty-one thousand, six hundred six".