461534651522 has 32 divisors (see below), whose sum is σ = 799589049600. Its totient is φ = 195708996288.

The previous prime is 461534651483. The next prime is 461534651581. The reversal of 461534651522 is 225156435164.

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, 868643 + ... + 1295225.

It is an arithmetic number, because the mean of its divisors is an integer number (24987157800).

Almost surely, 2^461534651522 is an apocalyptic number.

461534651522 is a deficient number, since it is larger than the sum of its proper divisors (338054398078).

461534651522 is a wasteful number, since it uses less digits than its factorization.

461534651522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427410.

The product of its digits is 864000, while the sum is 44.

The spelling of 461534651522 in words is "four hundred sixty-one billion, five hundred thirty-four million, six hundred fifty-one thousand, five hundred twenty-two".