2262147585492 has 24 divisors (see below), whose sum is σ = 5308855032096. Its totient is φ = 749690528608.

The previous prime is 2262147585491. The next prime is 2262147585539. The reversal of 2262147585492 is 2945857412622.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2262147585491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 544831158 + ... + 544835309.

It is an arithmetic number, because the mean of its divisors is an integer number (221202293004).

Almost surely, 2^{2262147585492} is an apocalyptic number.

It is an amenable number.

2262147585492 is an abundant number, since it is smaller than the sum of its proper divisors (3046707446604).

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

2262147585492 is a wasteful number, since it uses less digits than its factorization.

2262147585492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089666647 (or 1089666645 counting only the distinct ones).

The product of its digits is 19353600, while the sum is 57.

The spelling of 2262147585492 in words is "two trillion, two hundred sixty-two billion, one hundred forty-seven million, five hundred eighty-five thousand, four hundred ninety-two".