6492937501 has 2 divisors, whose sum is σ = 6492937502. Its totient is φ = 6492937500.

The previous prime is 6492937487. The next prime is 6492937511. The reversal of 6492937501 is 1057392946.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6488141401 + 4796100 = 80549^2 + 2190^2 .

It is a cyclic number.

It is not a de Polignac number, because 6492937501 - 2¹¹ = 6492935453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6492937511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3246468750 + 3246468751.

It is an arithmetic number, because the mean of its divisors is an integer number (3246468751).

Almost surely, 2^6492937501 is an apocalyptic number.

It is an amenable number.

6492937501 is a deficient number, since it is larger than the sum of its proper divisors (1).

6492937501 is an equidigital number, since it uses as much as digits as its factorization.

6492937501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 408240, while the sum is 46.

The square root of 6492937501 is about 80578.7658195383. The cubic root of 6492937501 is about 1865.5794140640.

The spelling of 6492937501 in words is "six billion, four hundred ninety-two million, nine hundred thirty-seven thousand, five hundred one".