5965990254 has 32 divisors (see below), whose sum is σ = 15151722240. Its totient is φ = 1704568536.

The previous prime is 5965990243. The next prime is 5965990301. The reversal of 5965990254 is 4520995695.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5965990254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7891144 + ... + 7891899.

It is an arithmetic number, because the mean of its divisors is an integer number (473491320).

Almost surely, 2^5965990254 is an apocalyptic number.

5965990254 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5965990254 is an abundant number, since it is smaller than the sum of its proper divisors (9185731986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5965990254 is a wasteful number, since it uses less digits than its factorization.

5965990254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15783061 (or 15783055 counting only the distinct ones).

The product of its (nonzero) digits is 4374000, while the sum is 54.

The square root of 5965990254 is about 77239.8229801182. The cubic root of 5965990254 is about 1813.6807625351.

The spelling of 5965990254 in words is "five billion, nine hundred sixty-five million, nine hundred ninety thousand, two hundred fifty-four".