61411250566126 has 8 divisors (see below), whose sum is σ = 92135481575184. Its totient is φ = 30699423374400.

The previous prime is 61411250566121. The next prime is 61411250566139. The reversal of 61411250566126 is 62166505211416.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61411250566121) 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, 3100941955 + ... + 3100961758.

It is an arithmetic number, because the mean of its divisors is an integer number (11516935196898).

Almost surely, 2^{61411250566126} is an apocalyptic number.

61411250566126 is a deficient number, since it is larger than the sum of its proper divisors (30724231009058).

61411250566126 is a wasteful number, since it uses less digits than its factorization.

61411250566126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6201908666.

The product of its (nonzero) digits is 518400, while the sum is 46.

The spelling of 61411250566126 in words is "sixty-one trillion, four hundred eleven billion, two hundred fifty million, five hundred sixty-six thousand, one hundred twenty-six".