2606152431 has 8 divisors (see below), whose sum is σ = 3487788720. Its totient is φ = 1730975552.

The previous prime is 2606152403. The next prime is 2606152463. The reversal of 2606152431 is 1342516062.

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 2606152431 - 2¹¹ = 2606150383 is a prime.

It is a super-2 number, since 2×2606152431² = 13584060987214419522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2606152481) 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, 1613910 + ... + 1615523.

It is an arithmetic number, because the mean of its divisors is an integer number (435973590).

Almost surely, 2^2606152431 is an apocalyptic number.

2606152431 is a deficient number, since it is larger than the sum of its proper divisors (881636289).

2606152431 is a wasteful number, since it uses less digits than its factorization.

2606152431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3229705.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 2606152431 is about 51050.4890378143. The cubic root of 2606152431 is about 1376.1526301574.

Adding to 2606152431 its reverse (1342516062), we get a palindrome (3948668493).

The spelling of 2606152431 in words is "two billion, six hundred six million, one hundred fifty-two thousand, four hundred thirty-one".