2132411504521 has 8 divisors (see below), whose sum is σ = 2185532089344. Its totient is φ = 2079613841760.

The previous prime is 2132411504513. The next prime is 2132411504533. The reversal of 2132411504521 is 1254051142312.

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

It is a cyclic number.

It is not a de Polignac number, because 2132411504521 - 2³ = 2132411504513 is a prime.

It is a super-2 number, since 2×2132411504521² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2132411504551) 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, 80717145 + ... + 80743558.

It is an arithmetic number, because the mean of its divisors is an integer number (273191511168).

Almost surely, 2^{2132411504521} is an apocalyptic number.

It is an amenable number.

2132411504521 is a deficient number, since it is larger than the sum of its proper divisors (53120584823).

2132411504521 is a wasteful number, since it uses less digits than its factorization.

2132411504521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161461031.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 2132411504521 its reverse (1254051142312), we get a palindrome (3386462646833).

The spelling of 2132411504521 in words is "two trillion, one hundred thirty-two billion, four hundred eleven million, five hundred four thousand, five hundred twenty-one".