45504150051 has 4 divisors (see below), whose sum is σ = 60672200072. Its totient is φ = 30336100032.

The previous prime is 45504150011. The next prime is 45504150071. The reversal of 45504150051 is 15005140554.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 45504150051 - 2⁹ = 45504149539 is a prime.

It is a super-4 number, since 4×45504150051⁴ (a number of 44 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45504150011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7584025006 + ... + 7584025011.

It is an arithmetic number, because the mean of its divisors is an integer number (15168050018).

Almost surely, 2^45504150051 is an apocalyptic number.

45504150051 is a deficient number, since it is larger than the sum of its proper divisors (15168050021).

45504150051 is a wasteful number, since it uses less digits than its factorization.

45504150051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15168050020.

The product of its (nonzero) digits is 10000, while the sum is 30.

The spelling of 45504150051 in words is "forty-five billion, five hundred four million, one hundred fifty thousand, fifty-one".