61846095845 has 8 divisors (see below), whose sum is σ = 74219129880. Its totient is φ = 49474333440.

The previous prime is 61846095827. The next prime is 61846095851. The reversal of 61846095845 is 54859064816.

61846095845 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1735805569 + 60110290276 = 41663^2 + 245174^2 .

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

It is not a de Polignac number, because 61846095845 - 2⁶ = 61846095781 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207416 + ... + 408305.

It is an arithmetic number, because the mean of its divisors is an integer number (9277391235).

Almost surely, 2^61846095845 is an apocalyptic number.

It is an amenable number.

61846095845 is a deficient number, since it is larger than the sum of its proper divisors (12373034035).

61846095845 is a wasteful number, since it uses less digits than its factorization.

61846095845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635815.

The product of its (nonzero) digits is 8294400, while the sum is 56.

The spelling of 61846095845 in words is "sixty-one billion, eight hundred forty-six million, ninety-five thousand, eight hundred forty-five".