3155265463 has 8 divisors (see below), whose sum is σ = 3606359328. Its totient is φ = 2704257024.

The previous prime is 3155265461. The next prime is 3155265479. The reversal of 3155265463 is 3645625513.

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

It is not a de Polignac number, because 3155265463 - 2¹ = 3155265461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3155265461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121695 + ... + 145327.

It is an arithmetic number, because the mean of its divisors is an integer number (450794916).

Almost surely, 2^3155265463 is an apocalyptic number.

3155265463 is a deficient number, since it is larger than the sum of its proper divisors (451093865).

3155265463 is a wasteful number, since it uses less digits than its factorization.

3155265463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42713.

The product of its digits is 324000, while the sum is 40.

The square root of 3155265463 is about 56171.7496878992. The cubic root of 3155265463 is about 1466.7135401743.

The spelling of 3155265463 in words is "three billion, one hundred fifty-five million, two hundred sixty-five thousand, four hundred sixty-three".