61613262214126 has 64 divisors (see below), whose sum is σ = 108393405120000. Its totient is φ = 26255018825280.

The previous prime is 61613262214111. The next prime is 61613262214139. The reversal of 61613262214126 is 62141226231616.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1229020081 + ... + 1229070211.

It is an arithmetic number, because the mean of its divisors is an integer number (1693646955000).

Almost surely, 2^{61613262214126} is an apocalyptic number.

61613262214126 is a deficient number, since it is larger than the sum of its proper divisors (46780142905874).

61613262214126 is a wasteful number, since it uses less digits than its factorization.

61613262214126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60342 (or 60328 counting only the distinct ones).

The product of its digits is 248832, while the sum is 43.

The spelling of 61613262214126 in words is "sixty-one trillion, six hundred thirteen billion, two hundred sixty-two million, two hundred fourteen thousand, one hundred twenty-six".