6131253601 has 8 divisors (see below), whose sum is σ = 6689488608. Its totient is φ = 5573160000.

The previous prime is 6131253593. The next prime is 6131253607. The reversal of 6131253601 is 1063521316.

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 6131253601 - 2³ = 6131253593 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6131253601.

It is not an unprimeable number, because it can be changed into a prime (6131253607) 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, 68626 + ... + 130276.

It is an arithmetic number, because the mean of its divisors is an integer number (836186076).

Almost surely, 2^6131253601 is an apocalyptic number.

It is an amenable number.

6131253601 is a deficient number, since it is larger than the sum of its proper divisors (558235007).

6131253601 is a wasteful number, since it uses less digits than its factorization.

6131253601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70703.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 6131253601 is about 78302.3218110421. The cubic root of 6131253601 is about 1830.2753326757.

Adding to 6131253601 its reverse (1063521316), we get a palindrome (7194774917).

The spelling of 6131253601 in words is "six billion, one hundred thirty-one million, two hundred fifty-three thousand, six hundred one".