61384164007610 has 16 divisors (see below), whose sum is σ = 110747855999232. Its totient is φ = 24496696539600.

The previous prime is 61384164007547. The next prime is 61384164007627. The reversal of 61384164007610 is 1670046148316.

It is a super-2 number, since 2×61384164007610² (a number of 28 digits) contains 22 as substring.

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, 7121128406 + ... + 7121137025.

It is an arithmetic number, because the mean of its divisors is an integer number (6921740999952).

Almost surely, 2^{61384164007610} is an apocalyptic number.

61384164007610 is a deficient number, since it is larger than the sum of its proper divisors (49363691991622).

61384164007610 is a wasteful number, since it uses less digits than its factorization.

61384164007610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14242265869.

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 61384164007610 in words is "sixty-one trillion, three hundred eighty-four billion, one hundred sixty-four million, seven thousand, six hundred ten".