1492538224522 has 16 divisors (see below), whose sum is σ = 2289157827840. Its totient is φ = 729669041712.

The previous prime is 1492538224511. The next prime is 1492538224523. The reversal of 1492538224522 is 2254228352941.

It is not an unprimeable number, because it can be changed into a prime (1492538224523) 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, 45840253 + ... + 45872800.

It is an arithmetic number, because the mean of its divisors is an integer number (143072364240).

Almost surely, 2^{1492538224522} is an apocalyptic number.

1492538224522 is a deficient number, since it is larger than the sum of its proper divisors (796619603318).

1492538224522 is a wasteful number, since it uses less digits than its factorization.

1492538224522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91713237.

The product of its digits is 2764800, while the sum is 49.

The spelling of 1492538224522 in words is "one trillion, four hundred ninety-two billion, five hundred thirty-eight million, two hundred twenty-four thousand, five hundred twenty-two".