61056550060100 has 36 divisors (see below), whose sum is σ = 151420244150784. Its totient is φ = 20933674306080.

The previous prime is 61056550060073. The next prime is 61056550060111. The reversal of 61056550060100 is 106005565016.

61056550060100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×61056550060100² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 43611820772 + ... + 43611822171.

Almost surely, 2^{61056550060100} is an apocalyptic number.

It is an amenable number.

61056550060100 is an abundant number, since it is smaller than the sum of its proper divisors (90363694090684).

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

61056550060100 is a wasteful number, since it uses less digits than its factorization.

61056550060100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87223642964 (or 87223642957 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 61056550060100 in words is "sixty-one trillion, fifty-six billion, five hundred fifty million, sixty thousand, one hundred".