5153111510420 has 48 divisors (see below), whose sum is σ = 11292467800320. Its totient is φ = 1971549820416.

The previous prime is 5153111510413. The next prime is 5153111510431. The reversal of 5153111510420 is 240151113515.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12658001 + ... + 13058759.

It is an arithmetic number, because the mean of its divisors is an integer number (235259745840).

Almost surely, 2^{5153111510420} is an apocalyptic number.

It is an amenable number.

5153111510420 is an abundant number, since it is smaller than the sum of its proper divisors (6139356289900).

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

5153111510420 is a wasteful number, since it uses less digits than its factorization.

5153111510420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428744 (or 428742 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 29.

Adding to 5153111510420 its reverse (240151113515), we get a palindrome (5393262623935).

The spelling of 5153111510420 in words is "five trillion, one hundred fifty-three billion, one hundred eleven million, five hundred ten thousand, four hundred twenty".