45326162651 has 16 divisors (see below), whose sum is σ = 58037856000. Its totient is φ = 34364515680.

The previous prime is 45326162641. The next prime is 45326162653. The reversal of 45326162651 is 15626162354.

It is a happy number.

It is not a de Polignac number, because 45326162651 - 2¹⁰ = 45326161627 is a prime.

It is a super-2 number, since 2×45326162651² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45326162599 and 45326162608.

It is not an unprimeable number, because it can be changed into a prime (45326162653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7951901 + ... + 7957598.

It is an arithmetic number, because the mean of its divisors is an integer number (3627366000).

Almost surely, 2^45326162651 is an apocalyptic number.

45326162651 is a deficient number, since it is larger than the sum of its proper divisors (12711693349).

45326162651 is a wasteful number, since it uses less digits than its factorization.

45326162651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15909554.

The product of its digits is 259200, while the sum is 41.

The spelling of 45326162651 in words is "forty-five billion, three hundred twenty-six million, one hundred sixty-two thousand, six hundred fifty-one".