45154871601 has 64 divisors (see below), whose sum is σ = 72341102592. Its totient is φ = 24495432192.

The previous prime is 45154871561. The next prime is 45154871621. The reversal of 45154871601 is 10617845154.

It is not a de Polignac number, because 45154871601 - 2⁶ = 45154871537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45154871621) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 47381341 + ... + 47382293.

It is an arithmetic number, because the mean of its divisors is an integer number (1130329728).

Almost surely, 2^45154871601 is an apocalyptic number.

It is an amenable number.

45154871601 is a deficient number, since it is larger than the sum of its proper divisors (27186230991).

45154871601 is a wasteful number, since it uses less digits than its factorization.

45154871601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1622.

The product of its (nonzero) digits is 134400, while the sum is 42.

The spelling of 45154871601 in words is "forty-five billion, one hundred fifty-four million, eight hundred seventy-one thousand, six hundred one".