61168496862 has 16 divisors (see below), whose sum is σ = 133458538752. Its totient is φ = 18535908120.

The previous prime is 61168496861. The next prime is 61168496863. The reversal of 61168496862 is 26869486116.

It is an interprime number because it is at equal distance from previous prime (61168496861) and next prime (61168496863).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61168496861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 463397638 + ... + 463397769.

It is an arithmetic number, because the mean of its divisors is an integer number (8341158672).

Almost surely, 2^61168496862 is an apocalyptic number.

61168496862 is an abundant number, since it is smaller than the sum of its proper divisors (72290041890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61168496862 is a wasteful number, since it uses less digits than its factorization.

61168496862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926795423.

The product of its digits is 5971968, while the sum is 57.

The spelling of 61168496862 in words is "sixty-one billion, one hundred sixty-eight million, four hundred ninety-six thousand, eight hundred sixty-two".