151054120305 has 48 divisors (see below), whose sum is σ = 285713588160. Its totient is φ = 73216828800.

The previous prime is 151054120297. The next prime is 151054120361. The reversal of 151054120305 is 503021450151.

It is not a de Polignac number, because 151054120305 - 2³ = 151054120297 is a prime.

It is a super-2 number, since 2×151054120305² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1709706 + ... + 1795884.

It is an arithmetic number, because the mean of its divisors is an integer number (5952366420).

Almost surely, 2^151054120305 is an apocalyptic number.

151054120305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

151054120305 is a deficient number, since it is larger than the sum of its proper divisors (134659467855).

151054120305 is a wasteful number, since it uses less digits than its factorization.

151054120305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89742 (or 89739 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 151054120305 its reverse (503021450151), we get a palindrome (654075570456).

The spelling of 151054120305 in words is "one hundred fifty-one billion, fifty-four million, one hundred twenty thousand, three hundred five".