1353411263631 has 16 divisors (see below), whose sum is σ = 2062510366464. Its totient is φ = 773314342464.

The previous prime is 1353411263599. The next prime is 1353411263647. The reversal of 1353411263631 is 1363621143531.

It is not a de Polignac number, because 1353411263631 - 2⁵ = 1353411263599 is a prime.

It is a super-2 number, since 2×1353411263631² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1353411263631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353411267631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2384406 + ... + 2896931.

It is an arithmetic number, because the mean of its divisors is an integer number (128906897904).

Almost surely, 2^{1353411263631} is an apocalyptic number.

1353411263631 is a deficient number, since it is larger than the sum of its proper divisors (709099102833).

1353411263631 is a wasteful number, since it uses less digits than its factorization.

1353411263631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5293550.

The product of its digits is 116640, while the sum is 39.

The spelling of 1353411263631 in words is "one trillion, three hundred fifty-three billion, four hundred eleven million, two hundred sixty-three thousand, six hundred thirty-one".