45350165331 has 16 divisors (see below), whose sum is σ = 67199155200. Its totient is φ = 30227267304.

The previous prime is 45350165303. The next prime is 45350165359. The reversal of 45350165331 is 13356105354.

45350165331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45350165303) and next prime (45350165359).

It is not a de Polignac number, because 45350165331 - 2¹⁴ = 45350148947 is a prime.

It is a super-2 number, since 2×45350165331² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45350165131) 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, 34971 + ... + 303188.

It is an arithmetic number, because the mean of its divisors is an integer number (4199947200).

Almost surely, 2^45350165331 is an apocalyptic number.

45350165331 is a deficient number, since it is larger than the sum of its proper divisors (21848989869).

45350165331 is a wasteful number, since it uses less digits than its factorization.

45350165331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343135 (or 343129 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

It can be divided in two parts, 45350 and 165331, that added together give a square (210681 = 459²).

The spelling of 45350165331 in words is "forty-five billion, three hundred fifty million, one hundred sixty-five thousand, three hundred thirty-one".