157027702043 has 16 divisors (see below), whose sum is σ = 168440580000. Its totient is φ = 145930636800.

The previous prime is 157027702021. The next prime is 157027702057. The reversal of 157027702043 is 340207720751.

It is a cyclic number.

It is not a de Polignac number, because 157027702043 - 2⁶ = 157027701979 is a prime.

It is a super-3 number, since 3×157027702043³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 157027701988 and 157027702006.

It is not an unprimeable number, because it can be changed into a prime (157027702243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8148083 + ... + 8167331.

It is an arithmetic number, because the mean of its divisors is an integer number (10527536250).

Almost surely, 2^157027702043 is an apocalyptic number.

157027702043 is a deficient number, since it is larger than the sum of its proper divisors (11412877957).

157027702043 is a wasteful number, since it uses less digits than its factorization.

157027702043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27422.

The product of its (nonzero) digits is 82320, while the sum is 38.

The spelling of 157027702043 in words is "one hundred fifty-seven billion, twenty-seven million, seven hundred two thousand, forty-three".