37085745357 has 48 divisors (see below), whose sum is σ = 54961815168. Its totient is φ = 24090255360.

The previous prime is 37085745349. The next prime is 37085745407. The reversal of 37085745357 is 75354758073.

It is a happy number.

37085745357 is a `hidden beast` number, since 37 + 0 + 8 + 5 + 74 + 535 + 7 = 666.

It is not a de Polignac number, because 37085745357 - 2³ = 37085745349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37085744357) 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 47 ways as a sum of consecutive naturals, for example, 45061248 + ... + 45062070.

It is an arithmetic number, because the mean of its divisors is an integer number (1145037816).

Almost surely, 2^37085745357 is an apocalyptic number.

It is an amenable number.

37085745357 is a deficient number, since it is larger than the sum of its proper divisors (17876069811).

37085745357 is a wasteful number, since it uses less digits than its factorization.

37085745357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650 (or 1647 counting only the distinct ones).

The product of its (nonzero) digits is 12348000, while the sum is 54.

The spelling of 37085745357 in words is "thirty-seven billion, eighty-five million, seven hundred forty-five thousand, three hundred fifty-seven".