1132207854257 has 4 divisors (see below), whose sum is σ = 1133133618240. Its totient is φ = 1131282090276.

The previous prime is 1132207854251. The next prime is 1132207854277. The reversal of 1132207854257 is 7524587022311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1132207854257 - 2¹⁰ = 1132207853233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132207854251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462880157 + ... + 462882602.

It is an arithmetic number, because the mean of its divisors is an integer number (283283404560).

Almost surely, 2^{1132207854257} is an apocalyptic number.

It is an amenable number.

1132207854257 is a deficient number, since it is larger than the sum of its proper divisors (925763983).

1132207854257 is an equidigital number, since it uses as much as digits as its factorization.

1132207854257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925763982.

The product of its (nonzero) digits is 940800, while the sum is 47.

The spelling of 1132207854257 in words is "one trillion, one hundred thirty-two billion, two hundred seven million, eight hundred fifty-four thousand, two hundred fifty-seven".