61006000050102 has 64 divisors (see below), whose sum is σ = 125320610073600. Its totient is φ = 19788876307200.

The previous prime is 61006000050059. The next prime is 61006000050137. The reversal of 61006000050102 is 20105000060016.

It is a happy number.

It is a super-2 number, since 2×61006000050102² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 404202852 + ... + 404353752.

It is an arithmetic number, because the mean of its divisors is an integer number (1958134532400).

Almost surely, 2^{61006000050102} is an apocalyptic number.

61006000050102 is an abundant number, since it is smaller than the sum of its proper divisors (64314610023498).

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

61006000050102 is a wasteful number, since it uses less digits than its factorization.

61006000050102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159141.

The product of its (nonzero) digits is 360, while the sum is 21.

The spelling of 61006000050102 in words is "sixty-one trillion, six billion, fifty thousand, one hundred two".