45562456651 has 4 divisors (see below), whose sum is σ = 45568947592. Its totient is φ = 45555965712.

The previous prime is 45562456607. The next prime is 45562456691. The reversal of 45562456651 is 15665426554.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45562456651 - 2¹⁷ = 45562325579 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45562456595 and 45562456604.

It is not an unprimeable number, because it can be changed into a prime (45562456691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3234930 + ... + 3248983.

It is an arithmetic number, because the mean of its divisors is an integer number (11392236898).

Almost surely, 2^45562456651 is an apocalyptic number.

45562456651 is a deficient number, since it is larger than the sum of its proper divisors (6490941).

45562456651 is an equidigital number, since it uses as much as digits as its factorization.

45562456651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6490940.

The product of its digits is 4320000, while the sum is 49.

The spelling of 45562456651 in words is "forty-five billion, five hundred sixty-two million, four hundred fifty-six thousand, six hundred fifty-one".