1152250554355 has 4 divisors (see below), whose sum is σ = 1382700665232. Its totient is φ = 921800443480.

The previous prime is 1152250554349. The next prime is 1152250554401. The reversal of 1152250554355 is 5534550522511.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1152250554355 - 2²¹ = 1152248457203 is a prime.

It is a super-2 number, since 2×1152250554355² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115225055431 + ... + 115225055440.

It is an arithmetic number, because the mean of its divisors is an integer number (345675166308).

Almost surely, 2^{1152250554355} is an apocalyptic number.

1152250554355 is a deficient number, since it is larger than the sum of its proper divisors (230450110877).

1152250554355 is an equidigital number, since it uses as much as digits as its factorization.

1152250554355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230450110876.

The product of its (nonzero) digits is 750000, while the sum is 43.

The spelling of 1152250554355 in words is "one trillion, one hundred fifty-two billion, two hundred fifty million, five hundred fifty-four thousand, three hundred fifty-five".