2531094955 has 8 divisors (see below), whose sum is σ = 3038166000. Its totient is φ = 2024307936.

The previous prime is 2531094931. The next prime is 2531094971. The reversal of 2531094955 is 5594901352.

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

It is a cyclic number.

It is not a de Polignac number, because 2531094955 - 2¹⁹ = 2530570667 is a prime.

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, 50880 + ... + 87469.

It is an arithmetic number, because the mean of its divisors is an integer number (379770750).

Almost surely, 2^2531094955 is an apocalyptic number.

2531094955 is a deficient number, since it is larger than the sum of its proper divisors (507071045).

2531094955 is a wasteful number, since it uses less digits than its factorization.

2531094955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142013.

The product of its (nonzero) digits is 243000, while the sum is 43.

The square root of 2531094955 is about 50309.9886205513. The cubic root of 2531094955 is about 1362.8126183313.

It can be divided in two parts, 253109 and 4955, that added together give a square (258064 = 508²).

The spelling of 2531094955 in words is "two billion, five hundred thirty-one million, ninety-four thousand, nine hundred fifty-five".