45011151 has 24 divisors (see below), whose sum is σ = 66718080. Its totient is φ = 29230656.

The previous prime is 45011111. The next prime is 45011167. The reversal of 45011151 is 15111054.

It is a happy number.

It is not a de Polignac number, because 45011151 - 2¹⁰ = 45010127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45011111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93730 + ... + 94208.

It is an arithmetic number, because the mean of its divisors is an integer number (2779920).

Almost surely, 2^45011151 is an apocalyptic number.

45011151 is a deficient number, since it is larger than the sum of its proper divisors (21706929).

45011151 is a wasteful number, since it uses less digits than its factorization.

45011151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735 (or 732 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 18.

The square root of 45011151 is about 6709.0350274835. The cubic root of 45011151 is about 355.7187079613.

The spelling of 45011151 in words is "forty-five million, eleven thousand, one hundred fifty-one".