93747942150172 has 24 divisors (see below), whose sum is σ = 165675555601920. Its totient is φ = 46413519364800.

The previous prime is 93747942150089. The next prime is 93747942150211. The reversal of 93747942150172 is 27105124974739.

It is a self number, because there is not a number n which added to its sum of digits gives 93747942150172.

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 7 ways as a sum of consecutive naturals, for example, 181021579 + ... + 181538722.

It is an arithmetic number, because the mean of its divisors is an integer number (6903148150080).

Almost surely, 2^{93747942150172} is an apocalyptic number.

It is an amenable number.

93747942150172 is a deficient number, since it is larger than the sum of its proper divisors (71927613451748).

93747942150172 is a wasteful number, since it uses less digits than its factorization.

93747942150172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362560941 (or 362560939 counting only the distinct ones).

The product of its (nonzero) digits is 26671680, while the sum is 61.

The spelling of 93747942150172 in words is "ninety-three trillion, seven hundred forty-seven billion, nine hundred forty-two million, one hundred fifty thousand, one hundred seventy-two".