1000615151143 has 2 divisors, whose sum is σ = 1000615151144. Its totient is φ = 1000615151142.

The previous prime is 1000615151113. The next prime is 1000615151167. The reversal of 1000615151143 is 3411515160001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1000615151143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000615151113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500307575571 + 500307575572.

It is an arithmetic number, because the mean of its divisors is an integer number (500307575572).

Almost surely, 2^{1000615151143} is an apocalyptic number.

1000615151143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000615151143 is an equidigital number, since it uses as much as digits as its factorization.

1000615151143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 28.

The spelling of 1000615151143 in words is "one trillion, six hundred fifteen million, one hundred fifty-one thousand, one hundred forty-three".