52836437049 has 24 divisors (see below), whose sum is σ = 77466201120. Its totient is φ = 32009271360.

The previous prime is 52836437009. The next prime is 52836437083. The reversal of 52836437049 is 94073463825.

It is not a de Polignac number, because 52836437049 - 2⁹ = 52836436537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52836436992 and 52836437010.

It is not an unprimeable number, because it can be changed into a prime (52836437009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 922162 + ... + 977780.

It is an arithmetic number, because the mean of its divisors is an integer number (3227758380).

Almost surely, 2^52836437049 is an apocalyptic number.

It is an amenable number.

52836437049 is a deficient number, since it is larger than the sum of its proper divisors (24629764071).

52836437049 is a wasteful number, since it uses less digits than its factorization.

52836437049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58261 (or 58250 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 52836437049 in words is "fifty-two billion, eight hundred thirty-six million, four hundred thirty-seven thousand, forty-nine".