7098136501 has 2 divisors, whose sum is σ = 7098136502. Its totient is φ = 7098136500.

The previous prime is 7098136481. The next prime is 7098136519. The reversal of 7098136501 is 1056318907.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7022272401 + 75864100 = 83799^2 + 8710^2 .

It is a cyclic number.

It is not a de Polignac number, because 7098136501 - 2⁵ = 7098136469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7098136561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3549068250 + 3549068251.

It is an arithmetic number, because the mean of its divisors is an integer number (3549068251).

Almost surely, 2^7098136501 is an apocalyptic number.

It is an amenable number.

7098136501 is a deficient number, since it is larger than the sum of its proper divisors (1).

7098136501 is an equidigital number, since it uses as much as digits as its factorization.

7098136501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 7098136501 is about 84250.4391739295. The cubic root of 7098136501 is about 1921.8291759426.

The spelling of 7098136501 in words is "seven billion, ninety-eight million, one hundred thirty-six thousand, five hundred one".