5154492351 has 4 divisors (see below), whose sum is σ = 6872656472. Its totient is φ = 3436328232.

The previous prime is 5154492341. The next prime is 5154492353. The reversal of 5154492351 is 1532944515.

It is a happy number.

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

It is not a de Polignac number, because 5154492351 - 2¹⁴ = 5154475967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5154492353) 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, 859082056 + ... + 859082061.

It is an arithmetic number, because the mean of its divisors is an integer number (1718164118).

Almost surely, 2^5154492351 is an apocalyptic number.

5154492351 is a deficient number, since it is larger than the sum of its proper divisors (1718164121).

5154492351 is a wasteful number, since it uses less digits than its factorization.

5154492351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718164120.

The product of its digits is 108000, while the sum is 39.

The square root of 5154492351 is about 71794.7933418573. The cubic root of 5154492351 is about 1727.4094846123.

The spelling of 5154492351 in words is "five billion, one hundred fifty-four million, four hundred ninety-two thousand, three hundred fifty-one".