161012100062 has 8 divisors (see below), whose sum is σ = 263474345592. Its totient is φ = 73187318200.

The previous prime is 161012100059. The next prime is 161012100079. The reversal of 161012100062 is 260001210161.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3659365889 + ... + 3659365932.

It is an arithmetic number, because the mean of its divisors is an integer number (32934293199).

Almost surely, 2^161012100062 is an apocalyptic number.

161012100062 is a deficient number, since it is larger than the sum of its proper divisors (102462245530).

161012100062 is a wasteful number, since it uses less digits than its factorization.

161012100062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7318731834.

The product of its (nonzero) digits is 144, while the sum is 20.

The spelling of 161012100062 in words is "one hundred sixty-one billion, twelve million, one hundred thousand, sixty-two".