1313425005522 has 16 divisors (see below), whose sum is σ = 3002114298432. Its totient is φ = 375264287280.

The previous prime is 1313425005491. The next prime is 1313425005533. The reversal of 1313425005522 is 2255005243131.

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, 15636011929 + ... + 15636012012.

It is an arithmetic number, because the mean of its divisors is an integer number (187632143652).

Almost surely, 2^{1313425005522} is an apocalyptic number.

1313425005522 is an abundant number, since it is smaller than the sum of its proper divisors (1688689292910).

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

1313425005522 is a wasteful number, since it uses less digits than its factorization.

1313425005522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31272023953.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 1313425005522 in words is "one trillion, three hundred thirteen billion, four hundred twenty-five million, five thousand, five hundred twenty-two".