102432545430503 has 8 divisors (see below), whose sum is σ = 106886316461568. Its totient is φ = 97978789574424.

The previous prime is 102432545430499. The next prime is 102432545430541. The reversal of 102432545430503 is 305034545234201.

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 102432545430503 - 2² = 102432545430499 is a prime.

It is a super-2 number, since 2×102432545430503² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102432545400503) 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, 11273126 + ... + 18219452.

It is an arithmetic number, because the mean of its divisors is an integer number (13360789557696).

Almost surely, 2^{102432545430503} is an apocalyptic number.

102432545430503 is a deficient number, since it is larger than the sum of its proper divisors (4453771031065).

102432545430503 is an equidigital number, since it uses as much as digits as its factorization.

102432545430503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7587493.

The product of its (nonzero) digits is 864000, while the sum is 41.

The spelling of 102432545430503 in words is "one hundred two trillion, four hundred thirty-two billion, five hundred forty-five million, four hundred thirty thousand, five hundred three".