151163033261 has 8 divisors (see below), whose sum is σ = 168478922880. Its totient is φ = 134783137728.

The previous prime is 151163033257. The next prime is 151163033317. The reversal of 151163033261 is 162330361151.

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 151163033261 - 2² = 151163033257 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151163036261) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 233998181 + ... + 233998826.

It is an arithmetic number, because the mean of its divisors is an integer number (21059865360).

Almost surely, 2^151163033261 is an apocalyptic number.

It is an amenable number.

151163033261 is a deficient number, since it is larger than the sum of its proper divisors (17315889619).

151163033261 is a wasteful number, since it uses less digits than its factorization.

151163033261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467997043.

The product of its (nonzero) digits is 9720, while the sum is 32.

The spelling of 151163033261 in words is "one hundred fifty-one billion, one hundred sixty-three million, thirty-three thousand, two hundred sixty-one".