58724955437 has 2 divisors, whose sum is σ = 58724955438. Its totient is φ = 58724955436.

The previous prime is 58724955379. The next prime is 58724955461. The reversal of 58724955437 is 73455942785.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54459689956 + 4265265481 = 233366^2 + 65309^2 .

It is a cyclic number.

It is not a de Polignac number, because 58724955437 - 2⁸ = 58724955181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58724955937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29362477718 + 29362477719.

It is an arithmetic number, because the mean of its divisors is an integer number (29362477719).

Almost surely, 2^58724955437 is an apocalyptic number.

It is an amenable number.

58724955437 is a deficient number, since it is larger than the sum of its proper divisors (1).

58724955437 is an equidigital number, since it uses as much as digits as its factorization.

58724955437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42336000, while the sum is 59.

The spelling of 58724955437 in words is "fifty-eight billion, seven hundred twenty-four million, nine hundred fifty-five thousand, four hundred thirty-seven".