61182892101 has 24 divisors (see below), whose sum is σ = 88771785984. Its totient is φ = 37452920320.

The previous prime is 61182892097. The next prime is 61182892103. The reversal of 61182892101 is 10129828116.

61182892101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 61182892101 - 2² = 61182892097 is a prime.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 61182892101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61182892103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 825045 + ... + 896138.

It is an arithmetic number, because the mean of its divisors is an integer number (3698824416).

Almost surely, 2^61182892101 is an apocalyptic number.

It is an amenable number.

61182892101 is a deficient number, since it is larger than the sum of its proper divisors (27588893883).

61182892101 is a wasteful number, since it uses less digits than its factorization.

61182892101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1721261 (or 1721244 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 39.

The spelling of 61182892101 in words is "sixty-one billion, one hundred eighty-two million, eight hundred ninety-two thousand, one hundred one".