102452133416450 has 24 divisors (see below), whose sum is σ = 190609692877440. Its totient is φ = 40970374931600.

The previous prime is 102452133416333. The next prime is 102452133416489. The reversal of 102452133416450 is 54614331254201.

It is a super-3 number, since 3×102452133416450³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102452133416398 and 102452133416407.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 261763370 + ... + 262154469.

It is an arithmetic number, because the mean of its divisors is an integer number (7942070536560).

Almost surely, 2^{102452133416450} is an apocalyptic number.

102452133416450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102452133416450 is a deficient number, since it is larger than the sum of its proper divisors (88157559460990).

102452133416450 is a wasteful number, since it uses less digits than its factorization.

102452133416450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523921762 (or 523921757 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 102452133416450 in words is "one hundred two trillion, four hundred fifty-two billion, one hundred thirty-three million, four hundred sixteen thousand, four hundred fifty".