2535399989248 has 112 divisors (see below), whose sum is σ = 5936189482944. Its totient is φ = 1060096573440.

The previous prime is 2535399989201. The next prime is 2535399989293. The reversal of 2535399989248 is 8429899935352.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1811911 + ... + 2890297.

It is an arithmetic number, because the mean of its divisors is an integer number (53001691812).

Almost surely, 2^{2535399989248} is an apocalyptic number.

2535399989248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2535399989248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2968094741472).

2535399989248 is an abundant number, since it is smaller than the sum of its proper divisors (3400789493696).

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

2535399989248 is an equidigital number, since it uses as much as digits as its factorization.

2535399989248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078461 (or 1078437 counting only the distinct ones).

The product of its digits is 1511654400, while the sum is 76.

The spelling of 2535399989248 in words is "two trillion, five hundred thirty-five billion, three hundred ninety-nine million, nine hundred eighty-nine thousand, two hundred forty-eight".