5151501193 has 2 divisors, whose sum is σ = 5151501194. Its totient is φ = 5151501192.

The previous prime is 5151501163. The next prime is 5151501221. The reversal of 5151501193 is 3911051515.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3149117689 + 2002383504 = 56117^2 + 44748^2 .

It is a cyclic number.

It is not a de Polignac number, because 5151501193 - 2¹³ = 5151493001 is a prime.

It is not a weakly prime, because it can be changed into another prime (5151501133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2575750596 + 2575750597.

It is an arithmetic number, because the mean of its divisors is an integer number (2575750597).

Almost surely, 2^5151501193 is an apocalyptic number.

It is an amenable number.

5151501193 is a deficient number, since it is larger than the sum of its proper divisors (1).

5151501193 is an equidigital number, since it uses as much as digits as its factorization.

5151501193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3375, while the sum is 31.

The square root of 5151501193 is about 71773.9590171812. The cubic root of 5151501193 is about 1727.0752807028.

The spelling of 5151501193 in words is "five billion, one hundred fifty-one million, five hundred one thousand, one hundred ninety-three".