1032134991157 has 2 divisors, whose sum is σ = 1032134991158. Its totient is φ = 1032134991156.

The previous prime is 1032134991113. The next prime is 1032134991169. The reversal of 1032134991157 is 7511994312301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 918758673361 + 113376317796 = 958519^2 + 336714^2 .

It is a cyclic number.

It is not a de Polignac number, because 1032134991157 - 2⁷ = 1032134991029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1032134191157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516067495578 + 516067495579.

It is an arithmetic number, because the mean of its divisors is an integer number (516067495579).

Almost surely, 2^{1032134991157} is an apocalyptic number.

It is an amenable number.

1032134991157 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032134991157 is an equidigital number, since it uses as much as digits as its factorization.

1032134991157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 46.

The spelling of 1032134991157 in words is "one trillion, thirty-two billion, one hundred thirty-four million, nine hundred ninety-one thousand, one hundred fifty-seven".