52888879987 has 2 divisors, whose sum is σ = 52888879988. Its totient is φ = 52888879986.

The previous prime is 52888879973. The next prime is 52888880059. The reversal of 52888879987 is 78997888825.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52888879987 is a prime.

It is not a weakly prime, because it can be changed into another prime (52888879907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26444439993 + 26444439994.

It is an arithmetic number, because the mean of its divisors is an integer number (26444439994).

Almost surely, 2^52888879987 is an apocalyptic number.

52888879987 is a deficient number, since it is larger than the sum of its proper divisors (1).

52888879987 is an equidigital number, since it uses as much as digits as its factorization.

52888879987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1300561920, while the sum is 79.

The spelling of 52888879987 in words is "fifty-two billion, eight hundred eighty-eight million, eight hundred seventy-nine thousand, nine hundred eighty-seven".