7361796557 has 2 divisors, whose sum is σ = 7361796558. Its totient is φ = 7361796556.

The previous prime is 7361796527. The next prime is 7361796613. The reversal of 7361796557 is 7556971637.

It is an a-pointer prime, because the next prime (7361796613) can be obtained adding 7361796557 to its sum of digits (56).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6792067396 + 569729161 = 82414^2 + 23869^2 .

It is a cyclic number.

It is not a de Polignac number, because 7361796557 - 2¹⁰ = 7361795533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7361796527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3680898278 + 3680898279.

It is an arithmetic number, because the mean of its divisors is an integer number (3680898279).

Almost surely, 2^7361796557 is an apocalyptic number.

It is an amenable number.

7361796557 is a deficient number, since it is larger than the sum of its proper divisors (1).

7361796557 is an equidigital number, since it uses as much as digits as its factorization.

7361796557 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8334900, while the sum is 56.

The square root of 7361796557 is about 85800.9123319793. The cubic root of 7361796557 is about 1945.3359105094.

The spelling of 7361796557 in words is "seven billion, three hundred sixty-one million, seven hundred ninety-six thousand, five hundred fifty-seven".