37660713077 has 8 divisors (see below), whose sum is σ = 40599217176. Its totient is φ = 34728141312.

The previous prime is 37660713053. The next prime is 37660713113. The reversal of 37660713077 is 77031706673.

It can be written as a sum of positive squares in 4 ways, for example, as 965096356 + 36695616721 = 31066^2 + 191561^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 37660713077 - 2⁸ = 37660712821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37660703077) 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, 1469888 + ... + 1495289.

It is an arithmetic number, because the mean of its divisors is an integer number (5074902147).

Almost surely, 2^37660713077 is an apocalyptic number.

It is an amenable number.

37660713077 is a deficient number, since it is larger than the sum of its proper divisors (2938504099).

37660713077 is a wasteful number, since it uses less digits than its factorization.

37660713077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2966167.

The product of its (nonzero) digits is 777924, while the sum is 47.

The spelling of 37660713077 in words is "thirty-seven billion, six hundred sixty million, seven hundred thirteen thousand, seventy-seven".