102452512355 has 16 divisors (see below), whose sum is σ = 124537169280. Its totient is φ = 80899872768.

The previous prime is 102452512213. The next prime is 102452512387. The reversal of 102452512355 is 553215254201.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 102452512355 - 2¹⁰ = 102452511331 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1318259 + ... + 1393811.

It is an arithmetic number, because the mean of its divisors is an integer number (7783573080).

Almost surely, 2^102452512355 is an apocalyptic number.

102452512355 is a deficient number, since it is larger than the sum of its proper divisors (22084656925).

102452512355 is an equidigital number, since it uses as much as digits as its factorization.

102452512355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79070.

The product of its (nonzero) digits is 60000, while the sum is 35.

Adding to 102452512355 its reverse (553215254201), we get a palindrome (655667766556).

The spelling of 102452512355 in words is "one hundred two billion, four hundred fifty-two million, five hundred twelve thousand, three hundred fifty-five".