45542053038 has 16 divisors (see below), whose sum is σ = 94224937680. Its totient is φ = 14657212416.

The previous prime is 45542052979. The next prime is 45542053043. The reversal of 45542053038 is 83035024554.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45542052987 and 45542053005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130867795 + ... + 130868142.

It is an arithmetic number, because the mean of its divisors is an integer number (5889058605).

Almost surely, 2^45542053038 is an apocalyptic number.

45542053038 is an abundant number, since it is smaller than the sum of its proper divisors (48682884642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45542053038 is a wasteful number, since it uses less digits than its factorization.

45542053038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261735971.

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 45542053038 in words is "forty-five billion, five hundred forty-two million, fifty-three thousand, thirty-eight".