874545234538152 has 64 divisors (see below), whose sum is σ = 2191433411160000. Its totient is φ = 290839047773184.

The previous prime is 874545234538139. The next prime is 874545234538159. The reversal of 874545234538152 is 251835432545478.

It is not an unprimeable number, because it can be changed into a prime (874545234538159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1280670099 + ... + 1281352797.

It is an arithmetic number, because the mean of its divisors is an integer number (34241147049375).

Almost surely, 2^{874545234538152} is an apocalyptic number.

It is an amenable number.

874545234538152 is an abundant number, since it is smaller than the sum of its proper divisors (1316888176621848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

874545234538152 is a wasteful number, since it uses less digits than its factorization.

874545234538152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806410 (or 806406 counting only the distinct ones).

The product of its digits is 645120000, while the sum is 66.

The spelling of 874545234538152 in words is "eight hundred seventy-four trillion, five hundred forty-five billion, two hundred thirty-four million, five hundred thirty-eight thousand, one hundred fifty-two".