45534545115051 has 16 divisors (see below), whose sum is σ = 61628370584096. Its totient is φ = 29899676157696.

The previous prime is 45534545115029. The next prime is 45534545115071. The reversal of 45534545115051 is 15051154543554.

It is not a de Polignac number, because 45534545115051 - 2²⁷ = 45534410897323 is a prime.

It is a super-2 number, since 2×45534545115051² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45534545115071) 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, 141667780 + ... + 141988833.

It is an arithmetic number, because the mean of its divisors is an integer number (3851773161506).

Almost surely, 2^{45534545115051} is an apocalyptic number.

45534545115051 is a deficient number, since it is larger than the sum of its proper divisors (16093825469045).

45534545115051 is a wasteful number, since it uses less digits than its factorization.

45534545115051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283657422.

The product of its (nonzero) digits is 3000000, while the sum is 48.

The spelling of 45534545115051 in words is "forty-five trillion, five hundred thirty-four billion, five hundred forty-five million, one hundred fifteen thousand, fifty-one".