151151200155 has 24 divisors (see below), whose sum is σ = 262013909040. Its totient is φ = 80608282560.

The previous prime is 151151200141. The next prime is 151151200157. The reversal of 151151200155 is 551002151151.

It is a happy number.

It is not a de Polignac number, because 151151200155 - 2¹³ = 151151191963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (151151200157) 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 23 ways as a sum of consecutive naturals, for example, 569901 + ... + 791889.

It is an arithmetic number, because the mean of its divisors is an integer number (10917246210).

Almost surely, 2^151151200155 is an apocalyptic number.

151151200155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

151151200155 is a deficient number, since it is larger than the sum of its proper divisors (110862708885).

151151200155 is a wasteful number, since it uses less digits than its factorization.

151151200155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237131 (or 237128 counting only the distinct ones).

The product of its (nonzero) digits is 1250, while the sum is 27.

The spelling of 151151200155 in words is "one hundred fifty-one billion, one hundred fifty-one million, two hundred thousand, one hundred fifty-five".