151071200050 has 24 divisors (see below), whose sum is σ = 285598871172. Its totient is φ = 59437848000.

The previous prime is 151071200039. The next prime is 151071200057. The reversal of 151071200050 is 50002170151.

It can be written as a sum of positive squares in 6 ways, for example, as 15049646329 + 136021553721 = 122677^2 + 368811^2 .

It is a junction number, because it is equal to n+sod(n) for n = 151071199994 and 151071200030.

It is not an unprimeable number, because it can be changed into a prime (151071200057) 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 11 ways as a sum of consecutive naturals, for example, 24762721 + ... + 24768820.

Almost surely, 2^151071200050 is an apocalyptic number.

151071200050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151071200050 is a deficient number, since it is larger than the sum of its proper divisors (134527671122).

151071200050 is a wasteful number, since it uses less digits than its factorization.

151071200050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49531614 (or 49531609 counting only the distinct ones).

The product of its (nonzero) digits is 350, while the sum is 22.

The spelling of 151071200050 in words is "one hundred fifty-one billion, seventy-one million, two hundred thousand, fifty".