1463535232131 has 8 divisors (see below), whose sum is σ = 2230148925184. Its totient is φ = 836305846920.

The previous prime is 1463535232091. The next prime is 1463535232151. The reversal of 1463535232131 is 1312325353641.

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

It is not a de Polignac number, because 1463535232131 - 2⁶ = 1463535232067 is a prime.

It is a super-2 number, since 2×1463535232131² (a number of 25 digits) contains 22 as substring.

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 1463535232131.

It is not an unprimeable number, because it can be changed into a prime (1463535232151) 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, 34846076935 + ... + 34846076976.

It is an arithmetic number, because the mean of its divisors is an integer number (278768615648).

Almost surely, 2^{1463535232131} is an apocalyptic number.

1463535232131 is a deficient number, since it is larger than the sum of its proper divisors (766613693053).

1463535232131 is an equidigital number, since it uses as much as digits as its factorization.

1463535232131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69692153921.

The product of its digits is 194400, while the sum is 39.

The spelling of 1463535232131 in words is "one trillion, four hundred sixty-three billion, five hundred thirty-five million, two hundred thirty-two thousand, one hundred thirty-one".