1522074673413 has 96 divisors (see below), whose sum is σ = 2610761753600. Its totient is φ = 853949083680.

The previous prime is 1522074673411. The next prime is 1522074673429. The reversal of 1522074673413 is 3143764702251.

It is a happy number.

1522074673413 is a `hidden beast` number, since 1 + 5 + 220 + 7 + 4 + 6 + 7 + 3 + 413 = 666.

It is not a de Polignac number, because 1522074673413 - 2¹ = 1522074673411 is a prime.

It is a super-2 number, since 2×1522074673413² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1522074673411) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 63484518 + ... + 63508488.

Almost surely, 2^{1522074673413} is an apocalyptic number.

It is an amenable number.

1522074673413 is a deficient number, since it is larger than the sum of its proper divisors (1088687080187).

1522074673413 is a wasteful number, since it uses less digits than its factorization.

1522074673413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24372 (or 24355 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 1522074673413 in words is "one trillion, five hundred twenty-two billion, seventy-four million, six hundred seventy-three thousand, four hundred thirteen".