1532514451132 has 24 divisors (see below), whose sum is σ = 3069766232064. Its totient is φ = 655776765552.

The previous prime is 1532514451123. The next prime is 1532514451177. The reversal of 1532514451132 is 2311544152351.

It is a junction number, because it is equal to n+sod(n) for n = 1532514451091 and 1532514451100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42279148 + ... + 42315379.

It is an arithmetic number, because the mean of its divisors is an integer number (127906926336).

Almost surely, 2^{1532514451132} is an apocalyptic number.

It is an amenable number.

1532514451132 is an abundant number, since it is smaller than the sum of its proper divisors (1537251780932).

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

1532514451132 is a wasteful number, since it uses less digits than its factorization.

1532514451132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84595185 (or 84595183 counting only the distinct ones).

The product of its digits is 72000, while the sum is 37.

The spelling of 1532514451132 in words is "one trillion, five hundred thirty-two billion, five hundred fourteen million, four hundred fifty-one thousand, one hundred thirty-two".