3835677172745 has 96 divisors (see below), whose sum is σ = 5497401571200. Its totient is φ = 2556981504000.

The previous prime is 3835677172729. The next prime is 3835677172751. The reversal of 3835677172745 is 5472717765383.

It is not a de Polignac number, because 3835677172745 - 2⁴ = 3835677172729 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, 154334570 + ... + 154359420.

It is an arithmetic number, because the mean of its divisors is an integer number (57264599700).

Almost surely, 2^{3835677172745} is an apocalyptic number.

It is an amenable number.

3835677172745 is a deficient number, since it is larger than the sum of its proper divisors (1661724398455).

3835677172745 is a wasteful number, since it uses less digits than its factorization.

3835677172745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25287 (or 25276 counting only the distinct ones).

The product of its digits is 207446400, while the sum is 65.

The spelling of 3835677172745 in words is "three trillion, eight hundred thirty-five billion, six hundred seventy-seven million, one hundred seventy-two thousand, seven hundred forty-five".