102152252055320 has 16 divisors (see below), whose sum is σ = 229842567124560. Its totient is φ = 40860900822112.

The previous prime is 102152252055313. The next prime is 102152252055323. The reversal of 102152252055320 is 23550252251201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102152252055323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1276903150652 + ... + 1276903150731.

It is an arithmetic number, because the mean of its divisors is an integer number (14365160445285).

Almost surely, 2^{102152252055320} is an apocalyptic number.

102152252055320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102152252055320 is an abundant number, since it is smaller than the sum of its proper divisors (127690315069240).

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

102152252055320 is a wasteful number, since it uses less digits than its factorization.

102152252055320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2553806301394 (or 2553806301390 counting only the distinct ones).

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

The spelling of 102152252055320 in words is "one hundred two trillion, one hundred fifty-two billion, two hundred fifty-two million, fifty-five thousand, three hundred twenty".