153799080569250 has 128 divisors (see below), whose sum is σ = 384760120792320. Its totient is φ = 40919384563200.

The previous prime is 153799080569231. The next prime is 153799080569263. The reversal of 153799080569250 is 52965080997351.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1070378412 + ... + 1070522088.

It is an arithmetic number, because the mean of its divisors is an integer number (3005938443690).

Almost surely, 2^{153799080569250} is an apocalyptic number.

153799080569250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 153799080569250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192380060396160).

153799080569250 is an abundant number, since it is smaller than the sum of its proper divisors (230961040223070).

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

153799080569250 is a wasteful number, since it uses less digits than its factorization.

153799080569250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146949 (or 146939 counting only the distinct ones).

The product of its (nonzero) digits is 183708000, while the sum is 69.

The spelling of 153799080569250 in words is "one hundred fifty-three trillion, seven hundred ninety-nine billion, eighty million, five hundred sixty-nine thousand, two hundred fifty".