3145505503032 has 80 divisors (see below), whose sum is σ = 8813432030040. Its totient is φ = 1048132419264.

The previous prime is 3145505503031. The next prime is 3145505503057. The reversal of 3145505503032 is 2303055055413.

3145505503032 is a `hidden beast` number, since 3 + 1 + 45 + 5 + 0 + 550 + 30 + 32 = 666.

It is a super-2 number, since 2×3145505503032² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3145505503031) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 988558 + ... + 2695970.

Almost surely, 2^{3145505503032} is an apocalyptic number.

It is an amenable number.

3145505503032 is an abundant number, since it is smaller than the sum of its proper divisors (5667926527008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3145505503032 is a wasteful number, since it uses less digits than its factorization.

3145505503032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1710274 (or 1710261 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

The spelling of 3145505503032 in words is "three trillion, one hundred forty-five billion, five hundred five million, five hundred three thousand, thirty-two".