45320534061 has 16 divisors (see below), whose sum is σ = 65927374848. Its totient is φ = 27464241200.

The previous prime is 45320534057. The next prime is 45320534123. The reversal of 45320534061 is 16043502354.

It is not a de Polignac number, because 45320534061 - 2² = 45320534057 is a prime.

It is a super-2 number, since 2×45320534061² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45320534011) 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, 294646 + ... + 421256.

It is an arithmetic number, because the mean of its divisors is an integer number (4120460928).

Almost surely, 2^45320534061 is an apocalyptic number.

It is an amenable number.

45320534061 is a deficient number, since it is larger than the sum of its proper divisors (20606840787).

45320534061 is a wasteful number, since it uses less digits than its factorization.

45320534061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137472.

The product of its (nonzero) digits is 43200, while the sum is 33.

The spelling of 45320534061 in words is "forty-five billion, three hundred twenty million, five hundred thirty-four thousand, sixty-one".