412556171662 has 16 divisors (see below), whose sum is σ = 639172800000. Its totient is φ = 199506408120.

The previous prime is 412556171633. The next prime is 412556171701. The reversal of 412556171662 is 266171655214.

It is a super-2 number, since 2×412556171662² (a number of 24 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 7 ways as a sum of consecutive naturals, for example, 1852912 + ... + 2063587.

It is an arithmetic number, because the mean of its divisors is an integer number (39948300000).

Almost surely, 2^412556171662 is an apocalyptic number.

412556171662 is a deficient number, since it is larger than the sum of its proper divisors (226616628338).

412556171662 is a wasteful number, since it uses less digits than its factorization.

412556171662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3918231.

The product of its digits is 604800, while the sum is 46.

The spelling of 412556171662 in words is "four hundred twelve billion, five hundred fifty-six million, one hundred seventy-one thousand, six hundred sixty-two".