45530280053 has 16 divisors (see below), whose sum is σ = 47707228800. Its totient is φ = 43394675520.

The previous prime is 45530280043. The next prime is 45530280071. The reversal of 45530280053 is 35008203554.

45530280053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 45530280053 - 2⁶ = 45530279989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45530279995 and 45530280022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45530280043) 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, 3167663 + ... + 3182003.

It is an arithmetic number, because the mean of its divisors is an integer number (2981701800).

Almost surely, 2^45530280053 is an apocalyptic number.

It is an amenable number.

45530280053 is a deficient number, since it is larger than the sum of its proper divisors (2176948747).

45530280053 is a wasteful number, since it uses less digits than its factorization.

45530280053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15772.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 45530280053 in words is "forty-five billion, five hundred thirty million, two hundred eighty thousand, fifty-three".