61092851382 has 24 divisors (see below), whose sum is σ = 132521973480. Its totient is φ = 20340571680.

The previous prime is 61092851327. The next prime is 61092851429. The reversal of 61092851382 is 28315829016.

61092851382 is a `hidden beast` number, since 6 + 109 + 28 + 513 + 8 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1960119 + ... + 1991042.

It is an arithmetic number, because the mean of its divisors is an integer number (5521748895).

Almost surely, 2^61092851382 is an apocalyptic number.

61092851382 is an abundant number, since it is smaller than the sum of its proper divisors (71429122098).

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

61092851382 is a wasteful number, since it uses less digits than its factorization.

61092851382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3952028 (or 3952025 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The spelling of 61092851382 in words is "sixty-one billion, ninety-two million, eight hundred fifty-one thousand, three hundred eighty-two".