1057216610 has 16 divisors (see below), whose sum is σ = 1907539200. Its totient is φ = 421875696.

The previous prime is 1057216607. The next prime is 1057216627. The reversal of 1057216610 is 166127501.

1057216610 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1057216610² = 2235413920919784200, which contains 22 as substring.

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, 121970 + ... + 130349.

It is an arithmetic number, because the mean of its divisors is an integer number (119221200).

Almost surely, 2^1057216610 is an apocalyptic number.

1057216610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1057216610 is a deficient number, since it is larger than the sum of its proper divisors (850322590).

1057216610 is a wasteful number, since it uses less digits than its factorization.

1057216610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252745.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 1057216610 is about 32514.8675224120. The cubic root of 1057216610 is about 1018.7195935572.

The spelling of 1057216610 in words is "one billion, fifty-seven million, two hundred sixteen thousand, six hundred ten".