5081456254 has 16 divisors (see below), whose sum is σ = 9169545600. Its totient is φ = 2063147544.

The previous prime is 5081456239. The next prime is 5081456269. The reversal of 5081456254 is 4526541805.

It is an interprime number because it is at equal distance from previous prime (5081456239) and next prime (5081456269).

It is a super-2 number, since 2×5081456254² = 51642395322631425032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9551344 + ... + 9551875.

It is an arithmetic number, because the mean of its divisors is an integer number (573096600).

Almost surely, 2^5081456254 is an apocalyptic number.

5081456254 is a deficient number, since it is larger than the sum of its proper divisors (4088089346).

5081456254 is a wasteful number, since it uses less digits than its factorization.

5081456254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19103247.

The product of its (nonzero) digits is 192000, while the sum is 40.

The square root of 5081456254 is about 71284.3338609543. Note that the first 3 decimals coincide. The cubic root of 5081456254 is about 1719.2118542944.

The spelling of 5081456254 in words is "five billion, eighty-one million, four hundred fifty-six thousand, two hundred fifty-four".