1522553131052 has 6 divisors (see below), whose sum is σ = 2664467979348. Its totient is φ = 761276565524.

The previous prime is 1522553131013. The next prime is 1522553131063. The reversal of 1522553131052 is 2501313552251.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190319141378 + ... + 190319141385.

It is an arithmetic number, because the mean of its divisors is an integer number (444077996558).

Almost surely, 2^{1522553131052} is an apocalyptic number.

It is an amenable number.

1522553131052 is a deficient number, since it is larger than the sum of its proper divisors (1141914848296).

1522553131052 is a wasteful number, since it uses less digits than its factorization.

1522553131052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380638282767 (or 380638282765 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 1522553131052 in words is "one trillion, five hundred twenty-two billion, five hundred fifty-three million, one hundred thirty-one thousand, fifty-two".