37677534061 has 16 divisors (see below), whose sum is σ = 40090837248. Its totient is φ = 35286451200.

The previous prime is 37677534049. The next prime is 37677534079. The reversal of 37677534061 is 16043577673.

It is a de Polignac number, because none of the positive numbers 2^k-37677534061 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 37677533996 and 37677534014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37677534091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4054126 + ... + 4063408.

It is an arithmetic number, because the mean of its divisors is an integer number (2505677328).

Almost surely, 2^37677534061 is an apocalyptic number.

It is an amenable number.

37677534061 is a deficient number, since it is larger than the sum of its proper divisors (2413303187).

37677534061 is a wasteful number, since it uses less digits than its factorization.

37677534061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10452.

The product of its (nonzero) digits is 2222640, while the sum is 49.

The spelling of 37677534061 in words is "thirty-seven billion, six hundred seventy-seven million, five hundred thirty-four thousand, sixty-one".