151331041043 has 48 divisors (see below), whose sum is σ = 189037301760. Its totient is φ = 118612885248.

The previous prime is 151331041021. The next prime is 151331041061. The reversal of 151331041043 is 340140133151.

It is not a de Polignac number, because 151331041043 - 2¹² = 151331036947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151331041003) 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 47 ways as a sum of consecutive naturals, for example, 139218446 + ... + 139219532.

It is an arithmetic number, because the mean of its divisors is an integer number (3938277120).

Almost surely, 2^151331041043 is an apocalyptic number.

151331041043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

151331041043 is a deficient number, since it is larger than the sum of its proper divisors (37706260717).

151331041043 is a wasteful number, since it uses less digits than its factorization.

151331041043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2116 (or 2103 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 151331041043 its reverse (340140133151), we get a palindrome (491471174194).

The spelling of 151331041043 in words is "one hundred fifty-one billion, three hundred thirty-one million, forty-one thousand, forty-three".