2377631376772 has 6 divisors (see below), whose sum is σ = 4160854909358. Its totient is φ = 1188815688384.

The previous prime is 2377631376763. The next prime is 2377631376779. The reversal of 2377631376772 is 2776731367732.

2377631376772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2078308589956 + 299322786816 = 1441634^2 + 547104^2 .

It is a super-2 number, since 2×2377631376772² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2377631376772.

It is not an unprimeable number, because it can be changed into a prime (2377631376779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 297203922093 + ... + 297203922100.

Almost surely, 2^{2377631376772} is an apocalyptic number.

It is an amenable number.

2377631376772 is a deficient number, since it is larger than the sum of its proper divisors (1783223532586).

2377631376772 is a wasteful number, since it uses less digits than its factorization.

2377631376772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594407844197 (or 594407844195 counting only the distinct ones).

The product of its digits is 65345616, while the sum is 61.

The spelling of 2377631376772 in words is "two trillion, three hundred seventy-seven billion, six hundred thirty-one million, three hundred seventy-six thousand, seven hundred seventy-two".