151161161611150 has 48 divisors (see below), whose sum is σ = 297711797256720. Its totient is φ = 56905202931200.

The previous prime is 151161161611123. The next prime is 151161161611153. The reversal of 151161161611150 is 51116161161151.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151161161611153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15245856 + ... + 23124844.

It is an arithmetic number, because the mean of its divisors is an integer number (6202329109515).

Almost surely, 2^{151161161611150} is an apocalyptic number.

151161161611150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151161161611150 is a deficient number, since it is larger than the sum of its proper divisors (146550635645570).

151161161611150 is a wasteful number, since it uses less digits than its factorization.

151161161611150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7901589 (or 7901584 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 37.

The spelling of 151161161611150 in words is "one hundred fifty-one trillion, one hundred sixty-one billion, one hundred sixty-one million, six hundred eleven thousand, one hundred fifty".