37777700012 has 12 divisors (see below), whose sum is σ = 71196434736. Its totient is φ = 17435861520.

The previous prime is 37777700011. The next prime is 37777700047. The reversal of 37777700012 is 21000777773.

It is not an unprimeable number, because it can be changed into a prime (37777700011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363247064 + ... + 363247167.

It is an arithmetic number, because the mean of its divisors is an integer number (5933036228).

Almost surely, 2^37777700012 is an apocalyptic number.

It is an amenable number.

37777700012 is a deficient number, since it is larger than the sum of its proper divisors (33418734724).

37777700012 is a wasteful number, since it uses less digits than its factorization.

37777700012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726494248 (or 726494246 counting only the distinct ones).

The product of its (nonzero) digits is 100842, while the sum is 41.

The spelling of 37777700012 in words is "thirty-seven billion, seven hundred seventy-seven million, seven hundred thousand, twelve".