6131253107 has 4 divisors (see below), whose sum is σ = 7007146416. Its totient is φ = 5255359800.

The previous prime is 6131253061. The next prime is 6131253131. The reversal of 6131253107 is 7013521316.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6131253107 - 2⁶ = 6131253043 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 6131253107.

It is not an unprimeable number, because it can be changed into a prime (6131253157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437946644 + ... + 437946657.

It is an arithmetic number, because the mean of its divisors is an integer number (1751786604).

Almost surely, 2^6131253107 is an apocalyptic number.

6131253107 is a deficient number, since it is larger than the sum of its proper divisors (875893309).

6131253107 is an equidigital number, since it uses as much as digits as its factorization.

6131253107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875893308.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 6131253107 is about 78302.3186566017. The cubic root of 6131253107 is about 1830.2752835201.

Subtracting 6131253107 from its reverse (7013521316), we obtain a square (882268209 = 29703²).

The spelling of 6131253107 in words is "six billion, one hundred thirty-one million, two hundred fifty-three thousand, one hundred seven".