4937988101 has 2 divisors, whose sum is σ = 4937988102. Its totient is φ = 4937988100.

The previous prime is 4937988049. The next prime is 4937988149. The reversal of 4937988101 is 1018897394.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4731376225 + 206611876 = 68785^2 + 14374^2 .

It is a cyclic number.

It is not a de Polignac number, because 4937988101 - 2⁶ = 4937988037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4937988101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4937988191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2468994050 + 2468994051.

It is an arithmetic number, because the mean of its divisors is an integer number (2468994051).

Almost surely, 2^4937988101 is an apocalyptic number.

It is an amenable number.

4937988101 is a deficient number, since it is larger than the sum of its proper divisors (1).

4937988101 is an equidigital number, since it uses as much as digits as its factorization.

4937988101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 50.

The square root of 4937988101 is about 70270.8196977949. The cubic root of 4937988101 is about 1702.8772613785.

The spelling of 4937988101 in words is "four billion, nine hundred thirty-seven million, nine hundred eighty-eight thousand, one hundred one".