1055716465 has 8 divisors (see below), whose sum is σ = 1267344000. Its totient is φ = 844250352.

The previous prime is 1055716451. The next prime is 1055716481. The reversal of 1055716465 is 5646175501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1055716465 - 2¹⁷ = 1055585393 is a prime.

It is a super-2 number, since 2×1055716465² = 2229074508944192450, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25465 + ... + 52534.

It is an arithmetic number, because the mean of its divisors is an integer number (158418000).

Almost surely, 2^1055716465 is an apocalyptic number.

It is an amenable number.

1055716465 is a deficient number, since it is larger than the sum of its proper divisors (211627535).

1055716465 is an equidigital number, since it uses as much as digits as its factorization.

1055716465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80711.

The product of its (nonzero) digits is 126000, while the sum is 40.

The square root of 1055716465 is about 32491.7907324296. The cubic root of 1055716465 is about 1018.2375256788.

The spelling of 1055716465 in words is "one billion, fifty-five million, seven hundred sixteen thousand, four hundred sixty-five".