154083040506 has 32 divisors (see below), whose sum is σ = 342647550720. Its totient is φ = 51324894432.

The previous prime is 154083040493. The next prime is 154083040519. The reversal of 154083040506 is 605040380451.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (154083040493) and next prime (154083040519).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 925755 + ... + 1079438.

It is an arithmetic number, because the mean of its divisors is an integer number (10707735960).

Almost surely, 2^154083040506 is an apocalyptic number.

154083040506 is an abundant number, since it is smaller than the sum of its proper divisors (188564510214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

154083040506 is a wasteful number, since it uses less digits than its factorization.

154083040506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006627 (or 2006621 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 154083040506 in words is "one hundred fifty-four billion, eighty-three million, forty thousand, five hundred six".