37206054772 has 12 divisors (see below), whose sum is σ = 65113848576. Its totient is φ = 18602098040.

The previous prime is 37206054689. The next prime is 37206054829. The reversal of 37206054772 is 27745060273.

It is a super-4 number, since 4×37206054772⁴ (a number of 43 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138004 + ... + 305707.

It is an arithmetic number, because the mean of its divisors is an integer number (5426154048).

Almost surely, 2^37206054772 is an apocalyptic number.

It is an amenable number.

37206054772 is a deficient number, since it is larger than the sum of its proper divisors (27907793804).

37206054772 is a wasteful number, since it uses less digits than its factorization.

37206054772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464678 (or 464676 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 43.

The spelling of 37206054772 in words is "thirty-seven billion, two hundred six million, fifty-four thousand, seven hundred seventy-two".