601015510066 has 16 divisors (see below), whose sum is σ = 908191747008. Its totient is φ = 298287990000.

The previous prime is 601015510063. The next prime is 601015510087. The reversal of 601015510066 is 660015510106.

601015510066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×601015510066² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (601015510063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371940 + ... + 1157743.

It is an arithmetic number, because the mean of its divisors is an integer number (56761984188).

Almost surely, 2^601015510066 is an apocalyptic number.

601015510066 is a deficient number, since it is larger than the sum of its proper divisors (307176236942).

601015510066 is a wasteful number, since it uses less digits than its factorization.

601015510066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531137.

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 601015510066 in words is "six hundred one billion, fifteen million, five hundred ten thousand, sixty-six".