761367934097 has 4 divisors (see below), whose sum is σ = 787622000820. Its totient is φ = 735113867376.

The previous prime is 761367934049. The next prime is 761367934147. The reversal of 761367934097 is 790439763167.

It is a Cunningham number, because it is equal to 872564²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 399242004736 + 362125929361 = 631856^2 + 601769^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-761367934097 is a prime.

It is a super-2 number, since 2×761367934097² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (761367934007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13127033318 + ... + 13127033375.

It is an arithmetic number, because the mean of its divisors is an integer number (196905500205).

Almost surely, 2^761367934097 is an apocalyptic number.

It is an amenable number.

761367934097 is a deficient number, since it is larger than the sum of its proper divisors (26254066723).

761367934097 is a wasteful number, since it uses less digits than its factorization.

761367934097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26254066722.

The product of its (nonzero) digits is 36006768, while the sum is 62.

The spelling of 761367934097 in words is "seven hundred sixty-one billion, three hundred sixty-seven million, nine hundred thirty-four thousand, ninety-seven".