45052025053 has 8 divisors (see below), whose sum is σ = 51635561600. Its totient is φ = 38505371760.

The previous prime is 45052025027. The next prime is 45052025069. The reversal of 45052025053 is 35052025054.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45052025053 - 2⁹ = 45052024541 is a prime.

It is a super-3 number, since 3×45052025053³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45052025653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9218193 + ... + 9223078.

It is an arithmetic number, because the mean of its divisors is an integer number (6454445200).

Almost surely, 2^45052025053 is an apocalyptic number.

It is an amenable number.

45052025053 is a deficient number, since it is larger than the sum of its proper divisors (6583536547).

45052025053 is a wasteful number, since it uses less digits than its factorization.

45052025053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18441627.

The product of its (nonzero) digits is 30000, while the sum is 31.

Subtracting from 45052025053 its reverse (35052025054), we obtain a palindrome (9999999999).

The spelling of 45052025053 in words is "forty-five billion, fifty-two million, twenty-five thousand, fifty-three".