154482327025836 has 48 divisors (see below), whose sum is σ = 360505226188800. Its totient is φ = 51487471985152.

The previous prime is 154482327025823. The next prime is 154482327025843. The reversal of 154482327025836 is 638520723284451.

It is a happy number.

It is a super-2 number, since 2×154482327025836² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 154482327025836.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5767911301 + ... + 5767938083.

It is an arithmetic number, because the mean of its divisors is an integer number (7510525545600).

Almost surely, 2^{154482327025836} is an apocalyptic number.

It is an amenable number.

154482327025836 is an abundant number, since it is smaller than the sum of its proper divisors (206022899162964).

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

154482327025836 is a wasteful number, since it uses less digits than its factorization.

154482327025836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70798 (or 70796 counting only the distinct ones).

The product of its (nonzero) digits is 77414400, while the sum is 60.

The spelling of 154482327025836 in words is "one hundred fifty-four trillion, four hundred eighty-two billion, three hundred twenty-seven million, twenty-five thousand, eight hundred thirty-six".