45450044151 has 16 divisors (see below), whose sum is σ = 61962367488. Its totient is φ = 29624824800.

The previous prime is 45450044141. The next prime is 45450044177. The reversal of 45450044151 is 15144005454.

It is not a de Polignac number, because 45450044151 - 2⁷ = 45450044023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45450044141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 713035 + ... + 774156.

It is an arithmetic number, because the mean of its divisors is an integer number (3872647968).

Almost surely, 2^45450044151 is an apocalyptic number.

45450044151 is a deficient number, since it is larger than the sum of its proper divisors (16512323337).

45450044151 is a wasteful number, since it uses less digits than its factorization.

45450044151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1487422.

The product of its (nonzero) digits is 32000, while the sum is 33.

The spelling of 45450044151 in words is "forty-five billion, four hundred fifty million, forty-four thousand, one hundred fifty-one".