1252354003355 has 32 divisors (see below), whose sum is σ = 1849724360064. Its totient is φ = 792658584576.

The previous prime is 1252354003331. The next prime is 1252354003363. The reversal of 1252354003355 is 5533004532521.

It is a cyclic number.

It is not a de Polignac number, because 1252354003355 - 2²⁴ = 1252337226139 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10749677 + ... + 10865553.

It is an arithmetic number, because the mean of its divisors is an integer number (57803886252).

Almost surely, 2^{1252354003355} is an apocalyptic number.

1252354003355 is a deficient number, since it is larger than the sum of its proper divisors (597370356709).

1252354003355 is a wasteful number, since it uses less digits than its factorization.

1252354003355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139655.

The product of its (nonzero) digits is 270000, while the sum is 38.

Adding to 1252354003355 its reverse (5533004532521), we get a palindrome (6785358535876).

The spelling of 1252354003355 in words is "one trillion, two hundred fifty-two billion, three hundred fifty-four million, three thousand, three hundred fifty-five".