157472161141 has 2 divisors, whose sum is σ = 157472161142. Its totient is φ = 157472161140.

The previous prime is 157472161129. The next prime is 157472161153. The reversal of 157472161141 is 141161274751.

157472161141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (157472161129) and next prime (157472161153).

It can be written as a sum of positive squares in only one way, i.e., 83526780100 + 73945381041 = 289010^2 + 271929^2 .

It is a cyclic number.

It is not a de Polignac number, because 157472161141 - 2²³ = 157463772533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 157472161094 and 157472161103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (157472761141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78736080570 + 78736080571.

It is an arithmetic number, because the mean of its divisors is an integer number (78736080571).

Almost surely, 2^157472161141 is an apocalyptic number.

It is an amenable number.

157472161141 is a deficient number, since it is larger than the sum of its proper divisors (1).

157472161141 is an equidigital number, since it uses as much as digits as its factorization.

157472161141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 47040, while the sum is 40.

The spelling of 157472161141 in words is "one hundred fifty-seven billion, four hundred seventy-two million, one hundred sixty-one thousand, one hundred forty-one".