2352121243536 has 40 divisors (see below), whose sum is σ = 6089437056640. Its totient is φ = 782347015296.

The previous prime is 2352121243517. The next prime is 2352121243541. The reversal of 2352121243536 is 6353421212532.

It is a junction number, because it is equal to n+sod(n) for n = 2352121243494 and 2352121243503.

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, 52896271 + ... + 52940718.

It is an arithmetic number, because the mean of its divisors is an integer number (152235926416).

Almost surely, 2^{2352121243536} is an apocalyptic number.

It is an amenable number.

2352121243536 is an abundant number, since it is smaller than the sum of its proper divisors (3737315813104).

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

2352121243536 is a wasteful number, since it uses less digits than its factorization.

2352121243536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105837463 (or 105837457 counting only the distinct ones).

The product of its digits is 259200, while the sum is 39.

The spelling of 2352121243536 in words is "two trillion, three hundred fifty-two billion, one hundred twenty-one million, two hundred forty-three thousand, five hundred thirty-six".