56664124840410 has 16 divisors (see below), whose sum is σ = 135993899617056. Its totient is φ = 15110433290768.

The previous prime is 56664124840409. The next prime is 56664124840429. The reversal of 56664124840410 is 1404842146665.

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, 944402080644 + ... + 944402080703.

It is an arithmetic number, because the mean of its divisors is an integer number (8499618726066).

Almost surely, 2^{56664124840410} is an apocalyptic number.

56664124840410 is an abundant number, since it is smaller than the sum of its proper divisors (79329774776646).

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

56664124840410 is a wasteful number, since it uses less digits than its factorization.

56664124840410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1888804161357.

The product of its (nonzero) digits is 4423680, while the sum is 51.

The spelling of 56664124840410 in words is "fifty-six trillion, six hundred sixty-four billion, one hundred twenty-four million, eight hundred forty thousand, four hundred ten".