61051550182 has 32 divisors (see below), whose sum is σ = 105347801664. Its totient is φ = 25993190400.

The previous prime is 61051550149. The next prime is 61051550213. The reversal of 61051550182 is 28105515016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3287082 + ... + 3305602.

It is an arithmetic number, because the mean of its divisors is an integer number (3292118802).

Almost surely, 2^61051550182 is an apocalyptic number.

61051550182 is a deficient number, since it is larger than the sum of its proper divisors (44296251482).

61051550182 is a wasteful number, since it uses less digits than its factorization.

61051550182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20064.

The product of its (nonzero) digits is 12000, while the sum is 34.

The spelling of 61051550182 in words is "sixty-one billion, fifty-one million, five hundred fifty thousand, one hundred eighty-two".