45172034501 has 8 divisors (see below), whose sum is σ = 49292472000. Its totient is φ = 41053911840.

The previous prime is 45172034459. The next prime is 45172034539. The reversal of 45172034501 is 10543027154.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45172034501 - 2¹⁴ = 45172018117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45172037501) 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 7 ways as a sum of consecutive naturals, for example, 537776 + ... + 616073.

It is an arithmetic number, because the mean of its divisors is an integer number (6161559000).

Almost surely, 2^45172034501 is an apocalyptic number.

It is an amenable number.

45172034501 is a deficient number, since it is larger than the sum of its proper divisors (4120437499).

45172034501 is a wasteful number, since it uses less digits than its factorization.

45172034501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157419.

The product of its (nonzero) digits is 16800, while the sum is 32.

The spelling of 45172034501 in words is "forty-five billion, one hundred seventy-two million, thirty-four thousand, five hundred one".