372541793217 has 32 divisors (see below), whose sum is σ = 545482650624. Its totient is φ = 224286321600.

The previous prime is 372541793209. The next prime is 372541793237. The reversal of 372541793217 is 712397145273.

372541793217 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 372541793217 - 2³ = 372541793209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 372541793217.

It is not an unprimeable number, because it can be changed into a prime (372541793207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2964108 + ... + 3087234.

It is an arithmetic number, because the mean of its divisors is an integer number (17046332832).

Almost surely, 2^372541793217 is an apocalyptic number.

It is an amenable number.

372541793217 is a deficient number, since it is larger than the sum of its proper divisors (172940857407).

372541793217 is a wasteful number, since it uses less digits than its factorization.

372541793217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123749.

The product of its digits is 2222640, while the sum is 51.

The spelling of 372541793217 in words is "three hundred seventy-two billion, five hundred forty-one million, seven hundred ninety-three thousand, two hundred seventeen".