874554254643652 has 12 divisors (see below), whose sum is σ = 1669603577047056. Its totient is φ = 397524661201640.

The previous prime is 874554254643599. The next prime is 874554254643659. The reversal of 874554254643652 is 256346452455478.

It is not an unprimeable number, because it can be changed into a prime (874554254643659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9938116529998 + ... + 9938116530085.

It is an arithmetic number, because the mean of its divisors is an integer number (139133631420588).

Almost surely, 2^{874554254643652} is an apocalyptic number.

It is an amenable number.

874554254643652 is a deficient number, since it is larger than the sum of its proper divisors (795049322403404).

874554254643652 is a wasteful number, since it uses less digits than its factorization.

874554254643652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19876233060098 (or 19876233060096 counting only the distinct ones).

The product of its digits is 3870720000, while the sum is 70.

The spelling of 874554254643652 in words is "eight hundred seventy-four trillion, five hundred fifty-four billion, two hundred fifty-four million, six hundred forty-three thousand, six hundred fifty-two".