539157292929 has 16 divisors (see below), whose sum is σ = 799081296000. Its totient is φ = 359289807408.

The previous prime is 539157292907. The next prime is 539157292931. The reversal of 539157292929 is 929292751935.

539157292929 is a `hidden beast` number, since 5 + 39 + 1 + 572 + 9 + 2 + 9 + 29 = 666.

It is not a de Polignac number, because 539157292929 - 2²⁰ = 539156244353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (539157252929) 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 in 15 ways as a sum of consecutive naturals, for example, 4055254 + ... + 4186095.

It is an arithmetic number, because the mean of its divisors is an integer number (49942581000).

Almost surely, 2^539157292929 is an apocalyptic number.

It is an amenable number.

539157292929 is a deficient number, since it is larger than the sum of its proper divisors (259924003071).

539157292929 is a wasteful number, since it uses less digits than its factorization.

539157292929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8243781 (or 8243775 counting only the distinct ones).

The product of its digits is 27556200, while the sum is 63.

The spelling of 539157292929 in words is "five hundred thirty-nine billion, one hundred fifty-seven million, two hundred ninety-two thousand, nine hundred twenty-nine".