5631941265 has 8 divisors (see below), whose sum is σ = 9011106048. Its totient is φ = 3003702000.

The previous prime is 5631941243. The next prime is 5631941269. The reversal of 5631941265 is 5621491365.

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

It is not a de Polignac number, because 5631941265 - 2⁹ = 5631940753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5631941269) 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, 187731361 + ... + 187731390.

It is an arithmetic number, because the mean of its divisors is an integer number (1126388256).

Almost surely, 2^5631941265 is an apocalyptic number.

It is an amenable number.

5631941265 is a deficient number, since it is larger than the sum of its proper divisors (3379164783).

5631941265 is a wasteful number, since it uses less digits than its factorization.

5631941265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375462759.

The product of its digits is 194400, while the sum is 42.

The square root of 5631941265 is about 75046.2608329023. The cubic root of 5631941265 is about 1779.1778875158.

The spelling of 5631941265 in words is "five billion, six hundred thirty-one million, nine hundred forty-one thousand, two hundred sixty-five".