61027326825 has 24 divisors (see below), whose sum is σ = 100975058016. Its totient is φ = 32523216000.

The previous prime is 61027326823. The next prime is 61027326901. The reversal of 61027326825 is 52862372016.

61027326825 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 61027326825 - 2¹ = 61027326823 is a prime.

It is not an unprimeable number, because it can be changed into a prime (61027326821) 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, 208911 + ... + 407060.

It is an arithmetic number, because the mean of its divisors is an integer number (4207294084).

Almost surely, 2^61027326825 is an apocalyptic number.

It is an amenable number.

61027326825 is a deficient number, since it is larger than the sum of its proper divisors (39947731191).

61027326825 is a wasteful number, since it uses less digits than its factorization.

61027326825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617305 (or 617300 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 61027326825 in words is "sixty-one billion, twenty-seven million, three hundred twenty-six thousand, eight hundred twenty-five".