8154084838475 has 6 divisors (see below), whose sum is σ = 10111065199740. Its totient is φ = 6523267870760.

The previous prime is 8154084838447. The next prime is 8154084838577. The reversal of 8154084838475 is 5748384804518.

It is not a de Polignac number, because 8154084838475 - 2¹⁸ = 8154084576331 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 163081696745 + ... + 163081696794.

It is an arithmetic number, because the mean of its divisors is an integer number (1685177533290).

Almost surely, 2^{8154084838475} is an apocalyptic number.

8154084838475 is a deficient number, since it is larger than the sum of its proper divisors (1956980361265).

8154084838475 is a wasteful number, since it uses less digits than its factorization.

8154084838475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326163393549 (or 326163393544 counting only the distinct ones).

The product of its (nonzero) digits is 137625600, while the sum is 65.

The spelling of 8154084838475 in words is "eight trillion, one hundred fifty-four billion, eighty-four million, eight hundred thirty-eight thousand, four hundred seventy-five".