5551140220515 has 160 divisors (see below), whose sum is σ = 10329790451904. Its totient is φ = 2850035466240.

The previous prime is 5551140220499. The next prime is 5551140220523. The reversal of 5551140220515 is 5150220411555.

5551140220515 is a `hidden beast` number, since 5 + 5 + 5 + 114 + 0 + 2 + 20 + 515 = 666.

It is not a de Polignac number, because 5551140220515 - 2⁴ = 5551140220499 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5551140220515.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 456614817 + ... + 456626973.

Almost surely, 2^{5551140220515} is an apocalyptic number.

5551140220515 is a deficient number, since it is larger than the sum of its proper divisors (4778650231389).

5551140220515 is a wasteful number, since it uses less digits than its factorization.

5551140220515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12579 (or 12570 counting only the distinct ones).

The product of its (nonzero) digits is 50000, while the sum is 36.

The spelling of 5551140220515 in words is "five trillion, five hundred fifty-one billion, one hundred forty million, two hundred twenty thousand, five hundred fifteen".