623997010562 has 32 divisors (see below), whose sum is σ = 975560241600. Its totient is φ = 299081036800.

The previous prime is 623997010531. The next prime is 623997010579. The reversal of 623997010562 is 265010799326.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 623997010562.

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, 10036889 + ... + 10098867.

It is an arithmetic number, because the mean of its divisors is an integer number (30486257550).

Almost surely, 2^623997010562 is an apocalyptic number.

623997010562 is a deficient number, since it is larger than the sum of its proper divisors (351563231038).

623997010562 is a wasteful number, since it uses less digits than its factorization.

623997010562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64162.

The product of its (nonzero) digits is 1224720, while the sum is 50.

The spelling of 623997010562 in words is "six hundred twenty-three billion, nine hundred ninety-seven million, ten thousand, five hundred sixty-two".