5311452002120 has 32 divisors (see below), whose sum is σ = 13037200369920. Its totient is φ = 1931437091520.

The previous prime is 5311452002039. The next prime is 5311452002179. The reversal of 5311452002120 is 212002541135.

It is a self number, because there is not a number n which added to its sum of digits gives 5311452002120.

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, 6035740472 + ... + 6035741351.

It is an arithmetic number, because the mean of its divisors is an integer number (407412511560).

Almost surely, 2^{5311452002120} is an apocalyptic number.

It is an amenable number.

5311452002120 is an abundant number, since it is smaller than the sum of its proper divisors (7725748367800).

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

5311452002120 is a wasteful number, since it uses less digits than its factorization.

5311452002120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12071481845 (or 12071481841 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 5311452002120 its reverse (212002541135), we get a palindrome (5523454543255).

The spelling of 5311452002120 in words is "five trillion, three hundred eleven billion, four hundred fifty-two million, two thousand, one hundred twenty".