5353311421512 has 96 divisors (see below), whose sum is σ = 14534418487680. Its totient is φ = 1780024064640.

The previous prime is 5353311421511. The next prime is 5353311421529. The reversal of 5353311421512 is 2151241133535.

It is a happy number.

5353311421512 is a `hidden beast` number, since 5 + 3 + 5 + 3 + 3 + 114 + 21 + 512 = 666.

It is a super-2 number, since 2×5353311421512² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5353311421511) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 363594583 + ... + 363609305.

It is an arithmetic number, because the mean of its divisors is an integer number (151400192580).

Almost surely, 2^{5353311421512} is an apocalyptic number.

It is an amenable number.

5353311421512 is an abundant number, since it is smaller than the sum of its proper divisors (9181107066168).

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

5353311421512 is a wasteful number, since it uses less digits than its factorization.

5353311421512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26883 (or 26876 counting only the distinct ones).

The product of its digits is 54000, while the sum is 36.

The spelling of 5353311421512 in words is "five trillion, three hundred fifty-three billion, three hundred eleven million, four hundred twenty-one thousand, five hundred twelve".