551051297514 has 12 divisors (see below), whose sum is σ = 1193944477986. Its totient is φ = 183683765832.

The previous prime is 551051297501. The next prime is 551051297527. The reversal of 551051297514 is 415792150155.

551051297514 is a `hidden beast` number, since 5 + 5 + 1 + 0 + 5 + 129 + 7 + 514 = 666.

It is an interprime number because it is at equal distance from previous prime (551051297501) and next prime (551051297527).

It can be written as a sum of positive squares in only one way, i.e., 551034528489 + 16769025 = 742317^2 + 4095^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 551051297514.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15306980469 + ... + 15306980504.

Almost surely, 2^551051297514 is an apocalyptic number.

551051297514 is an abundant number, since it is smaller than the sum of its proper divisors (642893180472).

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

551051297514 is a wasteful number, since it uses less digits than its factorization.

551051297514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30613960981 (or 30613960978 counting only the distinct ones).

The product of its (nonzero) digits is 315000, while the sum is 45.

The spelling of 551051297514 in words is "five hundred fifty-one billion, fifty-one million, two hundred ninety-seven thousand, five hundred fourteen".