601679612154 has 16 divisors (see below), whose sum is σ = 1274145061248. Its totient is φ = 188762231232.

The previous prime is 601679612129. The next prime is 601679612159. The reversal of 601679612154 is 451216976106.

It is not an unprimeable number, because it can be changed into a prime (601679612159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2949409762 + ... + 2949409965.

It is an arithmetic number, because the mean of its divisors is an integer number (79634066328).

Almost surely, 2^601679612154 is an apocalyptic number.

601679612154 is an abundant number, since it is smaller than the sum of its proper divisors (672465449094).

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

601679612154 is a wasteful number, since it uses less digits than its factorization.

601679612154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5898819749.

The product of its (nonzero) digits is 544320, while the sum is 48.

The spelling of 601679612154 in words is "six hundred one billion, six hundred seventy-nine million, six hundred twelve thousand, one hundred fifty-four".