45952385187 has 8 divisors (see below), whose sum is σ = 61495936000. Its totient is φ = 30521878920.

The previous prime is 45952385183. The next prime is 45952385189. The reversal of 45952385187 is 78158325954.

45952385187 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 45952385187 - 2² = 45952385183 is a prime.

It is a super-2 number, since 2×45952385187² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45952385183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28260187 + ... + 28261812.

It is an arithmetic number, because the mean of its divisors is an integer number (7686992000).

Almost surely, 2^45952385187 is an apocalyptic number.

45952385187 is a deficient number, since it is larger than the sum of its proper divisors (15543550813).

45952385187 is a wasteful number, since it uses less digits than its factorization.

45952385187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56522273.

The product of its digits is 12096000, while the sum is 57.

The spelling of 45952385187 in words is "forty-five billion, nine hundred fifty-two million, three hundred eighty-five thousand, one hundred eighty-seven".