534522656642 has 32 divisors (see below), whose sum is σ = 865154364480. Its totient is φ = 246219030720.

The previous prime is 534522656623. The next prime is 534522656671. The reversal of 534522656642 is 246656225435.

It is a happy 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, 31472909 + ... + 31489887.

It is an arithmetic number, because the mean of its divisors is an integer number (27036073890).

Almost surely, 2^534522656642 is an apocalyptic number.

534522656642 is a deficient number, since it is larger than the sum of its proper divisors (330631707838).

534522656642 is a wasteful number, since it uses less digits than its factorization.

534522656642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19298.

The product of its digits is 10368000, while the sum is 50.

The spelling of 534522656642 in words is "five hundred thirty-four billion, five hundred twenty-two million, six hundred fifty-six thousand, six hundred forty-two".