102052450452000 has 96 divisors (see below), whose sum is σ = 334323827720064. Its totient is φ = 27213986784000.

The previous prime is 102052450451977. The next prime is 102052450452083. The reversal of 102052450452000 is 254054250201.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 4252173436 + ... + 4252197435.

It is an arithmetic number, because the mean of its divisors is an integer number (3482539872084).

Almost surely, 2^{102052450452000} is an apocalyptic number.

102052450452000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102052450452000 is an abundant number, since it is smaller than the sum of its proper divisors (232271377268064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102052450452000 is an equidigital number, since it uses as much as digits as its factorization.

102052450452000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8504370899 (or 8504370881 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

The spelling of 102052450452000 in words is "one hundred two trillion, fifty-two billion, four hundred fifty million, four hundred fifty-two thousand".