601151642435 has 4 divisors (see below), whose sum is σ = 721381970928. Its totient is φ = 480921313944.

The previous prime is 601151642387. The next prime is 601151642437. The reversal of 601151642435 is 534246151106.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 534246151106 = 2 ⋅267123075553.

It is a cyclic number.

It is not a de Polignac number, because 601151642435 - 2¹⁰ = 601151641411 is a prime.

It is a super-2 number, since 2×601151642435² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (601151642437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60115164239 + ... + 60115164248.

It is an arithmetic number, because the mean of its divisors is an integer number (180345492732).

Almost surely, 2^601151642435 is an apocalyptic number.

601151642435 is a deficient number, since it is larger than the sum of its proper divisors (120230328493).

601151642435 is a wasteful number, since it uses less digits than its factorization.

601151642435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120230328492.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 601151642435 in words is "six hundred one billion, one hundred fifty-one million, six hundred forty-two thousand, four hundred thirty-five".