49080536437 has 2 divisors, whose sum is σ = 49080536438. Its totient is φ = 49080536436.

The previous prime is 49080536333. The next prime is 49080536471. The reversal of 49080536437 is 73463508094.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38355655716 + 10724880721 = 195846^2 + 103561^2 .

It is a cyclic number.

It is not a de Polignac number, because 49080536437 - 2¹¹ = 49080534389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49080536837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24540268218 + 24540268219.

It is an arithmetic number, because the mean of its divisors is an integer number (24540268219).

Almost surely, 2^49080536437 is an apocalyptic number.

It is an amenable number.

49080536437 is a deficient number, since it is larger than the sum of its proper divisors (1).

49080536437 is an equidigital number, since it uses as much as digits as its factorization.

49080536437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2177280, while the sum is 49.

The spelling of 49080536437 in words is "forty-nine billion, eighty million, five hundred thirty-six thousand, four hundred thirty-seven".