157204181083 has 2 divisors, whose sum is σ = 157204181084. Its totient is φ = 157204181082.

The previous prime is 157204181063. The next prime is 157204181119. The reversal of 157204181083 is 380181402751.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 157204181083 - 2⁵ = 157204181051 is a prime.

It is not a weakly prime, because it can be changed into another prime (157204181053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78602090541 + 78602090542.

It is an arithmetic number, because the mean of its divisors is an integer number (78602090542).

Almost surely, 2^157204181083 is an apocalyptic number.

157204181083 is a deficient number, since it is larger than the sum of its proper divisors (1).

157204181083 is an equidigital number, since it uses as much as digits as its factorization.

157204181083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 53760, while the sum is 40.

The spelling of 157204181083 in words is "one hundred fifty-seven billion, two hundred four million, one hundred eighty-one thousand, eighty-three".