102452133416451 has 32 divisors (see below), whose sum is σ = 172670539496448. Its totient is φ = 52580126678400.

The previous prime is 102452133416333. The next prime is 102452133416489. The reversal of 102452133416451 is 154614331254201.

It is not a de Polignac number, because 102452133416451 - 2⁹ = 102452133415939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102452133416251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5071375575 + ... + 5071395776.

It is an arithmetic number, because the mean of its divisors is an integer number (5395954359264).

Almost surely, 2^{102452133416451} is an apocalyptic number.

102452133416451 is a deficient number, since it is larger than the sum of its proper divisors (70218406079997).

102452133416451 is a wasteful number, since it uses less digits than its factorization.

102452133416451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10142771411.

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

The spelling of 102452133416451 in words is "one hundred two trillion, four hundred fifty-two billion, one hundred thirty-three million, four hundred sixteen thousand, four hundred fifty-one".