1233516738025 has 24 divisors (see below), whose sum is σ = 1796966486784. Its totient is φ = 828095150400.

The previous prime is 1233516738017. The next prime is 1233516738037. The reversal of 1233516738025 is 5208376153321.

It is a happy number.

It is not a de Polignac number, because 1233516738025 - 2³ = 1233516738017 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 172516249 + ... + 172523398.

It is an arithmetic number, because the mean of its divisors is an integer number (74873603616).

Almost surely, 2^{1233516738025} is an apocalyptic number.

It is an amenable number.

1233516738025 is a deficient number, since it is larger than the sum of its proper divisors (563449748759).

1233516738025 is a wasteful number, since it uses less digits than its factorization.

1233516738025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345039681 (or 345039676 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 1233516738025 in words is "one trillion, two hundred thirty-three billion, five hundred sixteen million, seven hundred thirty-eight thousand, twenty-five".