5729936269538 has 16 divisors (see below), whose sum is σ = 9269723083320. Its totient is φ = 2640679631616.

The previous prime is 5729936269537. The next prime is 5729936269549. The reversal of 5729936269538 is 8359626399275.

It can be written as a sum of positive squares in 4 ways, for example, as 4031353199329 + 1698583070209 = 2007823^2 + 1303297^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5729936269537) 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 7 ways as a sum of consecutive naturals, for example, 162746183 + ... + 162781386.

Almost surely, 2^{5729936269538} is an apocalyptic number.

5729936269538 is a deficient number, since it is larger than the sum of its proper divisors (3539786813782).

5729936269538 is a wasteful number, since it uses less digits than its factorization.

5729936269538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325528261.

The product of its digits is 1322697600, while the sum is 74.

The spelling of 5729936269538 in words is "five trillion, seven hundred twenty-nine billion, nine hundred thirty-six million, two hundred sixty-nine thousand, five hundred thirty-eight".