5151098951 has 2 divisors, whose sum is σ = 5151098952. Its totient is φ = 5151098950.

The previous prime is 5151098947. The next prime is 5151098963. The reversal of 5151098951 is 1598901515.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5151098951 - 2² = 5151098947 is a prime.

It is a super-3 number, since 3×5151098951³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5151098921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2575549475 + 2575549476.

It is an arithmetic number, because the mean of its divisors is an integer number (2575549476).

Almost surely, 2^5151098951 is an apocalyptic number.

5151098951 is a deficient number, since it is larger than the sum of its proper divisors (1).

5151098951 is an equidigital number, since it uses as much as digits as its factorization.

5151098951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81000, while the sum is 44.

The square root of 5151098951 is about 71771.1568180422. The cubic root of 5151098951 is about 1727.0303280912.

The spelling of 5151098951 in words is "five billion, one hundred fifty-one million, ninety-eight thousand, nine hundred fifty-one".