149875562606 has 16 divisors (see below), whose sum is σ = 280286766720. Its totient is φ = 58393076280.

The previous prime is 149875562593. The next prime is 149875562611. The reversal of 149875562606 is 606265578941.

149875562606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×149875562606² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 486608816 + ... + 486609123.

It is an arithmetic number, because the mean of its divisors is an integer number (17517922920).

Almost surely, 2^149875562606 is an apocalyptic number.

149875562606 is a deficient number, since it is larger than the sum of its proper divisors (130411204114).

149875562606 is a wasteful number, since it uses less digits than its factorization.

149875562606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973217959.

The product of its (nonzero) digits is 21772800, while the sum is 59.

The spelling of 149875562606 in words is "one hundred forty-nine billion, eight hundred seventy-five million, five hundred sixty-two thousand, six hundred six".