7136719501 has 2 divisors, whose sum is σ = 7136719502. Its totient is φ = 7136719500.

The previous prime is 7136719487. The next prime is 7136719537. The reversal of 7136719501 is 1059176317.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7127749476 + 8970025 = 84426^2 + 2995^2 .

It is a cyclic number.

It is not a de Polignac number, because 7136719501 - 2²⁹ = 6599848589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7136719201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3568359750 + 3568359751.

It is an arithmetic number, because the mean of its divisors is an integer number (3568359751).

Almost surely, 2^7136719501 is an apocalyptic number.

It is an amenable number.

7136719501 is a deficient number, since it is larger than the sum of its proper divisors (1).

7136719501 is an equidigital number, since it uses as much as digits as its factorization.

7136719501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 39690, while the sum is 40.

The square root of 7136719501 is about 84479.1068904022. The cubic root of 7136719501 is about 1925.3050172545.

The spelling of 7136719501 in words is "seven billion, one hundred thirty-six million, seven hundred nineteen thousand, five hundred one".