1045656343635 has 32 divisors (see below), whose sum is σ = 1678106626560. Its totient is φ = 555998630400.

The previous prime is 1045656343621. The next prime is 1045656343663. The reversal of 1045656343635 is 5363436565401.

It is not a de Polignac number, because 1045656343635 - 2²⁸ = 1045387908179 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25402020 + ... + 25443150.

It is an arithmetic number, because the mean of its divisors is an integer number (52440832080).

Almost surely, 2^{1045656343635} is an apocalyptic number.

1045656343635 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1045656343635 is a deficient number, since it is larger than the sum of its proper divisors (632450282925).

1045656343635 is a wasteful number, since it uses less digits than its factorization.

1045656343635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46219.

The product of its (nonzero) digits is 11664000, while the sum is 51.

The spelling of 1045656343635 in words is "one trillion, forty-five billion, six hundred fifty-six million, three hundred forty-three thousand, six hundred thirty-five".