38675772712225 has 96 divisors (see below), whose sum is σ = 53152379280000. Its totient is φ = 27914167987200.

The previous prime is 38675772712189. The next prime is 38675772712309. The reversal of 38675772712225 is 52221727757683.

It is not a de Polignac number, because 38675772712225 - 2¹⁷ = 38675772581153 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2380185901 + ... + 2380202149.

It is an arithmetic number, because the mean of its divisors is an integer number (553670617500).

Almost surely, 2^{38675772712225} is an apocalyptic number.

It is an amenable number.

38675772712225 is a deficient number, since it is larger than the sum of its proper divisors (14476606567775).

38675772712225 is a wasteful number, since it uses less digits than its factorization.

38675772712225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16832 (or 16805 counting only the distinct ones).

The product of its digits is 138297600, while the sum is 64.

The spelling of 38675772712225 in words is "thirty-eight trillion, six hundred seventy-five billion, seven hundred seventy-two million, seven hundred twelve thousand, two hundred twenty-five".