45452320535031 has 48 divisors (see below), whose sum is σ = 63089915391360. Its totient is φ = 29091264048000.

The previous prime is 45452320534987. The next prime is 45452320535071. The reversal of 45452320535031 is 13053502325454.

It is not a de Polignac number, because 45452320535031 - 2⁷ = 45452320534903 is a prime.

It is a super-2 number, since 2×45452320535031² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45452320535071) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 700300681 + ... + 700365581.

It is an arithmetic number, because the mean of its divisors is an integer number (1314373237320).

Almost surely, 2^{45452320535031} is an apocalyptic number.

45452320535031 is a deficient number, since it is larger than the sum of its proper divisors (17637594856329).

45452320535031 is a wasteful number, since it uses less digits than its factorization.

45452320535031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66528 (or 66467 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 42.

The spelling of 45452320535031 in words is "forty-five trillion, four hundred fifty-two billion, three hundred twenty million, five hundred thirty-five thousand, thirty-one".