2532116451 has 8 divisors (see below), whose sum is σ = 3393293904. Its totient is φ = 1679508320.

The previous prime is 2532116369. The next prime is 2532116473. The reversal of 2532116451 is 1546112352.

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 2532116451 - 2¹⁸ = 2531854307 is a prime.

It is a super-2 number, since 2×2532116451² = 12823227442849670802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2532116351) 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, 2141640 + ... + 2142821.

It is an arithmetic number, because the mean of its divisors is an integer number (424161738).

Almost surely, 2^2532116451 is an apocalyptic number.

2532116451 is a deficient number, since it is larger than the sum of its proper divisors (861177453).

2532116451 is a wasteful number, since it uses less digits than its factorization.

2532116451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4284661.

The product of its digits is 7200, while the sum is 30.

The square root of 2532116451 is about 50320.1396162610. The cubic root of 2532116451 is about 1362.9959277198.

The spelling of 2532116451 in words is "two billion, five hundred thirty-two million, one hundred sixteen thousand, four hundred fifty-one".