372273545091 has 8 divisors (see below), whose sum is σ = 567273973504. Its totient is φ = 212727740040.

The previous prime is 372273545053. The next prime is 372273545099. The reversal of 372273545091 is 190545372273.

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

It is not a de Polignac number, because 372273545091 - 2²⁵ = 372239990659 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 372273545091.

It is not an unprimeable number, because it can be changed into a prime (372273545099) 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, 8863655815 + ... + 8863655856.

It is an arithmetic number, because the mean of its divisors is an integer number (70909246688).

Almost surely, 2^372273545091 is an apocalyptic number.

372273545091 is a deficient number, since it is larger than the sum of its proper divisors (195000428413).

372273545091 is a wasteful number, since it uses less digits than its factorization.

372273545091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17727311681.

The product of its (nonzero) digits is 1587600, while the sum is 48.

The spelling of 372273545091 in words is "three hundred seventy-two billion, two hundred seventy-three million, five hundred forty-five thousand, ninety-one".