47225154522 has 64 divisors (see below), whose sum is σ = 123084589824. Its totient is φ = 11722337280.

The previous prime is 47225154497. The next prime is 47225154589. The reversal of 47225154522 is 22545152274.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2534629 + ... + 2553192.

It is an arithmetic number, because the mean of its divisors is an integer number (1923196716).

Almost surely, 2^47225154522 is an apocalyptic number.

47225154522 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

47225154522 is an abundant number, since it is smaller than the sum of its proper divisors (75859435302).

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

47225154522 is a wasteful number, since it uses less digits than its factorization.

47225154522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5087863.

The product of its digits is 224000, while the sum is 39.

The spelling of 47225154522 in words is "forty-seven billion, two hundred twenty-five million, one hundred fifty-four thousand, five hundred twenty-two".