4120554515013 has 24 divisors (see below), whose sum is σ = 6210785974848. Its totient is φ = 2627559741312.

The previous prime is 4120554515009. The next prime is 4120554515017. The reversal of 4120554515013 is 3105154550214.

4120554515013 is a `hidden beast` number, since 4 + 1 + 2 + 0 + 554 + 51 + 50 + 1 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (4120554515009) and next prime (4120554515017).

It is not a de Polignac number, because 4120554515013 - 2² = 4120554515009 is a prime.

It is a super-2 number, since 2×4120554515013² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4120554515017) 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, 19507581 + ... + 19717677.

It is an arithmetic number, because the mean of its divisors is an integer number (258782748952).

Almost surely, 2^{4120554515013} is an apocalyptic number.

It is an amenable number.

4120554515013 is a deficient number, since it is larger than the sum of its proper divisors (2090231459835).

4120554515013 is a wasteful number, since it uses less digits than its factorization.

4120554515013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304873 (or 304870 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The spelling of 4120554515013 in words is "four trillion, one hundred twenty billion, five hundred fifty-four million, five hundred fifteen thousand, thirteen".