5154464551 has 4 divisors (see below), whose sum is σ = 5171038704. Its totient is φ = 5137890400.

The previous prime is 5154464543. The next prime is 5154464563. The reversal of 5154464551 is 1554644515.

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

It is a cyclic number.

It is not a de Polignac number, because 5154464551 - 2³ = 5154464543 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5154464251) 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, 8286610 + ... + 8287231.

It is an arithmetic number, because the mean of its divisors is an integer number (1292759676).

Almost surely, 2^5154464551 is an apocalyptic number.

5154464551 is a deficient number, since it is larger than the sum of its proper divisors (16574153).

5154464551 is a wasteful number, since it uses less digits than its factorization.

5154464551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16574152.

The product of its digits is 240000, while the sum is 40.

The square root of 5154464551 is about 71794.5997342419. The cubic root of 5154464551 is about 1727.4063790966.

The spelling of 5154464551 in words is "five billion, one hundred fifty-four million, four hundred sixty-four thousand, five hundred fifty-one".