5154616031 has 4 divisors (see below), whose sum is σ = 5163222000. Its totient is φ = 5146010064.

The previous prime is 5154615979. The next prime is 5154616037. The reversal of 5154616031 is 1306164515.

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 5154616031 - 2¹⁴ = 5154599647 is a prime.

It is a super-2 number, since 2×5154616031² = 53140132854084385922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5154616037) 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, 4302086 + ... + 4303283.

It is an arithmetic number, because the mean of its divisors is an integer number (1290805500).

Almost surely, 2^5154616031 is an apocalyptic number.

5154616031 is a deficient number, since it is larger than the sum of its proper divisors (8605969).

5154616031 is an equidigital number, since it uses as much as digits as its factorization.

5154616031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8605968.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 5154616031 is about 71795.6546804888. The cubic root of 5154616031 is about 1727.4233006703.

The spelling of 5154616031 in words is "five billion, one hundred fifty-four million, six hundred sixteen thousand, thirty-one".