5151462641 has 4 divisors (see below), whose sum is σ = 5547729012. Its totient is φ = 4755196272.

The previous prime is 5151462601. The next prime is 5151462769. The reversal of 5151462641 is 1462641515.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2427040225 + 2724422416 = 49265^2 + 52196^2 .

It is a cyclic number.

It is not a de Polignac number, because 5151462641 - 2³⁰ = 4077720817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5151462601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198133166 + ... + 198133191.

It is an arithmetic number, because the mean of its divisors is an integer number (1386932253).

Almost surely, 2^5151462641 is an apocalyptic number.

It is an amenable number.

5151462641 is a deficient number, since it is larger than the sum of its proper divisors (396266371).

5151462641 is a wasteful number, since it uses less digits than its factorization.

5151462641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396266370.

The product of its digits is 28800, while the sum is 35.

The square root of 5151462641 is about 71773.6904513067. The cubic root of 5151462641 is about 1727.0709724200.

The spelling of 5151462641 in words is "five billion, one hundred fifty-one million, four hundred sixty-two thousand, six hundred forty-one".