45496783745 has 32 divisors (see below), whose sum is σ = 63216844800. Its totient is φ = 30787563456.

The previous prime is 45496783643. The next prime is 45496783771. The reversal of 45496783745 is 54738769454.

It is a happy number.

45496783745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 45496783745 - 2³² = 41201816449 is a prime.

It is a super-2 number, since 2×45496783745² (a number of 22 digits) contains 22 as substring.

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, 9805136 + ... + 9809774.

It is an arithmetic number, because the mean of its divisors is an integer number (1975526400).

Almost surely, 2^45496783745 is an apocalyptic number.

It is an amenable number.

45496783745 is a deficient number, since it is larger than the sum of its proper divisors (17720061055).

45496783745 is a wasteful number, since it uses less digits than its factorization.

45496783745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8277.

The product of its digits is 101606400, while the sum is 62.

The spelling of 45496783745 in words is "forty-five billion, four hundred ninety-six million, seven hundred eighty-three thousand, seven hundred forty-five".