1532223238492 has 12 divisors (see below), whose sum is σ = 2738441532960. Its totient is φ = 749811371936.

The previous prime is 1532223238487. The next prime is 1532223238531. The reversal of 1532223238492 is 2948323222351.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4075061617 + ... + 4075061992.

It is an arithmetic number, because the mean of its divisors is an integer number (228203461080).

Almost surely, 2^{1532223238492} is an apocalyptic number.

It is an amenable number.

1532223238492 is a deficient number, since it is larger than the sum of its proper divisors (1206218294468).

1532223238492 is a wasteful number, since it uses less digits than its factorization.

1532223238492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8150123660 (or 8150123658 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 46.

The spelling of 1532223238492 in words is "one trillion, five hundred thirty-two billion, two hundred twenty-three million, two hundred thirty-eight thousand, four hundred ninety-two".