45250153 has 16 divisors (see below), whose sum is σ = 51649920. Its totient is φ = 39298176.

The previous prime is 45250133. The next prime is 45250157. The reversal of 45250153 is 35105254.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45250153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45250157) 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, 40701 + ... + 41797.

It is an arithmetic number, because the mean of its divisors is an integer number (3228120).

Almost surely, 2^45250153 is an apocalyptic number.

It is an amenable number.

45250153 is a deficient number, since it is larger than the sum of its proper divisors (6399767).

45250153 is a wasteful number, since it uses less digits than its factorization.

45250153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 45250153 is about 6726.8233959277. The cubic root of 45250153 is about 356.3471999881.

It can be divided in two parts, 452 and 50153, that added together give a palindrome (50605).

The spelling of 45250153 in words is "forty-five million, two hundred fifty thousand, one hundred fifty-three".