151641138236 has 12 divisors (see below), whose sum is σ = 303282276528. Its totient is φ = 64989059232.

The previous prime is 151641138179. The next prime is 151641138247. The reversal of 151641138236 is 632831146151.

It is a happy number.

151641138236 is an admirable number.

It is a super-2 number, since 2×151641138236² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 151641138193 and 151641138202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2707877441 + ... + 2707877496.

It is an arithmetic number, because the mean of its divisors is an integer number (25273523044).

Almost surely, 2^151641138236 is an apocalyptic number.

It is an amenable number.

151641138236 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

151641138236 is a wasteful number, since it uses less digits than its factorization.

151641138236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5415754948 (or 5415754946 counting only the distinct ones).

The product of its digits is 103680, while the sum is 41.

The spelling of 151641138236 in words is "one hundred fifty-one billion, six hundred forty-one million, one hundred thirty-eight thousand, two hundred thirty-six".