45070053 has 24 divisors (see below), whose sum is σ = 70807680. Its totient is φ = 25421760.

The previous prime is 45070049. The next prime is 45070057. The reversal of 45070053 is 35007054.

It is an interprime number because it is at equal distance from previous prime (45070049) and next prime (45070057).

It is not a de Polignac number, because 45070053 - 2² = 45070049 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45070057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9673 + ... + 13553.

It is an arithmetic number, because the mean of its divisors is an integer number (2950320).

Almost surely, 2^45070053 is an apocalyptic number.

It is an amenable number.

45070053 is a deficient number, since it is larger than the sum of its proper divisors (25737627).

45070053 is a wasteful number, since it uses less digits than its factorization.

45070053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3977 (or 3970 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 45070053 is about 6713.4233443155. The cubic root of 45070053 is about 355.8738059014.

The spelling of 45070053 in words is "forty-five million, seventy thousand, fifty-three".