601540124431 has 8 divisors (see below), whose sum is σ = 633302334720. Its totient is φ = 569788134552.

The previous prime is 601540124389. The next prime is 601540124443. The reversal of 601540124431 is 134421045106.

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

It is a cyclic number.

It is not a de Polignac number, because 601540124431 - 2¹¹ = 601540122383 is a prime.

It is a super-2 number, since 2×601540124431² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 601540124393 and 601540124402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601540124131) 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, 2434135 + ... + 2669848.

It is an arithmetic number, because the mean of its divisors is an integer number (79162791840).

Almost surely, 2^601540124431 is an apocalyptic number.

601540124431 is a deficient number, since it is larger than the sum of its proper divisors (31762210289).

601540124431 is a wasteful number, since it uses less digits than its factorization.

601540124431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5110205.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 601540124431 its reverse (134421045106), we get a palindrome (735961169537).

The spelling of 601540124431 in words is "six hundred one billion, five hundred forty million, one hundred twenty-four thousand, four hundred thirty-one".