61376262011 has 8 divisors (see below), whose sum is σ = 62200120320. Its totient is φ = 60553577448.

The previous prime is 61376262007. The next prime is 61376262029. The reversal of 61376262011 is 11026267316.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 61376262011 - 2² = 61376262007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61376262061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187901 + ... + 397566.

It is an arithmetic number, because the mean of its divisors is an integer number (7775015040).

Almost surely, 2^61376262011 is an apocalyptic number.

61376262011 is a deficient number, since it is larger than the sum of its proper divisors (823858309).

61376262011 is a wasteful number, since it uses less digits than its factorization.

61376262011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586873.

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 61376262011 in words is "sixty-one billion, three hundred seventy-six million, two hundred sixty-two thousand, eleven".