157162535341 has 4 divisors (see below), whose sum is σ = 179614326112. Its totient is φ = 134710744572.

The previous prime is 157162535317. The next prime is 157162535351. The reversal of 157162535341 is 143535261751.

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 157162535341 - 2⁷ = 157162535213 is a prime.

It is a super-2 number, since 2×157162535341² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157162535311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11225895375 + ... + 11225895388.

It is an arithmetic number, because the mean of its divisors is an integer number (44903581528).

Almost surely, 2^157162535341 is an apocalyptic number.

It is an amenable number.

157162535341 is a deficient number, since it is larger than the sum of its proper divisors (22451790771).

157162535341 is an equidigital number, since it uses as much as digits as its factorization.

157162535341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22451790770.

The product of its digits is 378000, while the sum is 43.

The spelling of 157162535341 in words is "one hundred fifty-seven billion, one hundred sixty-two million, five hundred thirty-five thousand, three hundred forty-one".