5164490254 has 16 divisors (see below), whose sum is σ = 9658267776. Its totient is φ = 2012139000.

The previous prime is 5164490239. The next prime is 5164490269. The reversal of 5164490254 is 4520944615.

It is an interprime number because it is at equal distance from previous prime (5164490239) and next prime (5164490269).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16767672 + ... + 16767979.

It is an arithmetic number, because the mean of its divisors is an integer number (603641736).

Almost surely, 2^5164490254 is an apocalyptic number.

5164490254 is a deficient number, since it is larger than the sum of its proper divisors (4493777522).

5164490254 is a wasteful number, since it uses less digits than its factorization.

5164490254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33535671.

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 5164490254 is about 71864.3879400639. The cubic root of 5164490254 is about 1728.5256189856.

The spelling of 5164490254 in words is "five billion, one hundred sixty-four million, four hundred ninety thousand, two hundred fifty-four".