532532821461 has 16 divisors (see below), whose sum is σ = 735084666624. Its totient is φ = 342708378624.

The previous prime is 532532821453. The next prime is 532532821463. The reversal of 532532821461 is 164128235235.

It is not a de Polignac number, because 532532821461 - 2³ = 532532821453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532532821463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25858396 + ... + 25878981.

It is an arithmetic number, because the mean of its divisors is an integer number (45942791664).

Almost surely, 2^532532821461 is an apocalyptic number.

It is an amenable number.

532532821461 is a deficient number, since it is larger than the sum of its proper divisors (202551845163).

532532821461 is a wasteful number, since it uses less digits than its factorization.

532532821461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51737500.

The product of its digits is 345600, while the sum is 42.

The spelling of 532532821461 in words is "five hundred thirty-two billion, five hundred thirty-two million, eight hundred twenty-one thousand, four hundred sixty-one".