8672911905522 has 32 divisors (see below), whose sum is σ = 17770745079360. Its totient is φ = 2820753149760.

The previous prime is 8672911905509. The next prime is 8672911905523. The reversal of 8672911905522 is 2255091192768.

It is not an unprimeable number, because it can be changed into a prime (8672911905523) 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, 75283072 + ... + 75398187.

It is an arithmetic number, because the mean of its divisors is an integer number (555335783730).

Almost surely, 2^{8672911905522} is an apocalyptic number.

8672911905522 is an abundant number, since it is smaller than the sum of its proper divisors (9097833173838).

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

8672911905522 is a wasteful number, since it uses less digits than its factorization.

8672911905522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150681498.

The product of its (nonzero) digits is 5443200, while the sum is 57.

The spelling of 8672911905522 in words is "eight trillion, six hundred seventy-two billion, nine hundred eleven million, nine hundred five thousand, five hundred twenty-two".