47172377351375 has 16 divisors (see below), whose sum is σ = 58974591218400. Its totient is φ = 37671578622400.

The previous prime is 47172377351371. The next prime is 47172377351389. The reversal of 47172377351375 is 57315377327174.

It is not a de Polignac number, because 47172377351375 - 2² = 47172377351371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47172377351371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 331544885 + ... + 331687134.

It is an arithmetic number, because the mean of its divisors is an integer number (3685911951150).

Almost surely, 2^{47172377351375} is an apocalyptic number.

47172377351375 is a deficient number, since it is larger than the sum of its proper divisors (11802213867025).

47172377351375 is an equidigital number, since it uses as much as digits as its factorization.

47172377351375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663232603 (or 663232593 counting only the distinct ones).

The product of its digits is 90757800, while the sum is 62.

The spelling of 47172377351375 in words is "forty-seven trillion, one hundred seventy-two billion, three hundred seventy-seven million, three hundred fifty-one thousand, three hundred seventy-five".