1312264525362 has 16 divisors (see below), whose sum is σ = 2999461772352. Its totient is φ = 374932721520.

The previous prime is 1312264525333. The next prime is 1312264525391. The reversal of 1312264525362 is 2635254622131.

It is an interprime number because it is at equal distance from previous prime (1312264525333) and next prime (1312264525391).

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 31244393461 = 1312264525362 / (1 + 3 + 1 + 2 + 2 + 6 + 4 + 5 + 2 + 5 + 3 + 6 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15622196689 + ... + 15622196772.

It is an arithmetic number, because the mean of its divisors is an integer number (187466360772).

Almost surely, 2^{1312264525362} is an apocalyptic number.

1312264525362 is an abundant number, since it is smaller than the sum of its proper divisors (1687197246990).

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

1312264525362 is a wasteful number, since it uses less digits than its factorization.

1312264525362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31244393473.

The product of its digits is 518400, while the sum is 42.

The spelling of 1312264525362 in words is "one trillion, three hundred twelve billion, two hundred sixty-four million, five hundred twenty-five thousand, three hundred sixty-two".