151540636043 has 2 divisors, whose sum is σ = 151540636044. Its totient is φ = 151540636042.

The previous prime is 151540636007. The next prime is 151540636097. The reversal of 151540636043 is 340636045151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151540636043 - 2³⁰ = 150466894219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151540635988 and 151540636006.

It is not a weakly prime, because it can be changed into another prime (151540636243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75770318021 + 75770318022.

It is an arithmetic number, because the mean of its divisors is an integer number (75770318022).

Almost surely, 2^151540636043 is an apocalyptic number.

151540636043 is a deficient number, since it is larger than the sum of its proper divisors (1).

151540636043 is an equidigital number, since it uses as much as digits as its factorization.

151540636043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 151540636043 in words is "one hundred fifty-one billion, five hundred forty million, six hundred thirty-six thousand, forty-three".