5150420145531 has 12 divisors (see below), whose sum is σ = 7476880169200. Its totient is φ = 3416359090320.

The previous prime is 5150420145523. The next prime is 5150420145539. The reversal of 5150420145531 is 1355410240515.

5150420145531 is a `hidden beast` number, since 5 + 1 + 50 + 42 + 0 + 14 + 553 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (5150420145523) and next prime (5150420145539).

It is not a de Polignac number, because 5150420145531 - 2³ = 5150420145523 is a prime.

It is a super-2 number, since 2×5150420145531² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5150420145539) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1437859780 + ... + 1437863361.

Almost surely, 2^{5150420145531} is an apocalyptic number.

5150420145531 is a deficient number, since it is larger than the sum of its proper divisors (2326460023669).

5150420145531 is a wasteful number, since it uses less digits than its factorization.

5150420145531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2875723346 (or 2875723343 counting only the distinct ones).

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

The spelling of 5150420145531 in words is "five trillion, one hundred fifty billion, four hundred twenty million, one hundred forty-five thousand, five hundred thirty-one".