2506251153 has 8 divisors (see below), whose sum is σ = 3819049408. Its totient is φ = 1432143504.

The previous prime is 2506251133. The next prime is 2506251161. The reversal of 2506251153 is 3511526052.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2506251153 - 2⁸ = 2506250897 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2506251153.

It is not an unprimeable number, because it can be changed into a prime (2506251133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59672626 + ... + 59672667.

It is an arithmetic number, because the mean of its divisors is an integer number (477381176).

Almost surely, 2^2506251153 is an apocalyptic number.

It is an amenable number.

2506251153 is a deficient number, since it is larger than the sum of its proper divisors (1312798255).

2506251153 is a wasteful number, since it uses less digits than its factorization.

2506251153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119345303.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 2506251153 is about 50062.4725018651. The cubic root of 2506251153 is about 1358.3390827396.

The spelling of 2506251153 in words is "two billion, five hundred six million, two hundred fifty-one thousand, one hundred fifty-three".