601511055 has 16 divisors (see below), whose sum is σ = 971949024. Its totient is φ = 317628800.

The previous prime is 601511033. The next prime is 601511081. The reversal of 601511055 is 550115106.

It is not a de Polignac number, because 601511055 - 2⁶ = 601510991 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197004 + ... + 200033.

It is an arithmetic number, because the mean of its divisors is an integer number (60746814).

Almost surely, 2^601511055 is an apocalyptic number.

601511055 is a deficient number, since it is larger than the sum of its proper divisors (370437969).

601511055 is a wasteful number, since it uses less digits than its factorization.

601511055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397146.

The product of its (nonzero) digits is 750, while the sum is 24.

The square root of 601511055 is about 24525.7223135222. The cubic root of 601511055 is about 844.1401123863.

The spelling of 601511055 in words is "six hundred one million, five hundred eleven thousand, fifty-five".