15713083877 has 2 divisors, whose sum is σ = 15713083878. Its totient is φ = 15713083876.

The previous prime is 15713083871. The next prime is 15713083913. The reversal of 15713083877 is 77838031751.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15037135876 + 675948001 = 122626^2 + 25999^2 .

It is an emirp because it is prime and its reverse (77838031751) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 15713083877 - 2¹⁶ = 15713018341 is a prime.

It is a super-2 number, since 2×15713083877² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15713083871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7856541938 + 7856541939.

It is an arithmetic number, because the mean of its divisors is an integer number (7856541939).

Almost surely, 2^15713083877 is an apocalyptic number.

It is an amenable number.

15713083877 is a deficient number, since it is larger than the sum of its proper divisors (1).

15713083877 is an equidigital number, since it uses as much as digits as its factorization.

15713083877 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 987840, while the sum is 50.

The spelling of 15713083877 in words is "fifteen billion, seven hundred thirteen million, eighty-three thousand, eight hundred seventy-seven".