1502051540023 has 2 divisors, whose sum is σ = 1502051540024. Its totient is φ = 1502051540022.

The previous prime is 1502051539927. The next prime is 1502051540027. The reversal of 1502051540023 is 3200451502051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1502051540023 - 2⁹ = 1502051539511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1502051539973 and 1502051540000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1502051540027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 751025770011 + 751025770012.

It is an arithmetic number, because the mean of its divisors is an integer number (751025770012).

Almost surely, 2^{1502051540023} is an apocalyptic number.

1502051540023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1502051540023 is an equidigital number, since it uses as much as digits as its factorization.

1502051540023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 1502051540023 in words is "one trillion, five hundred two billion, fifty-one million, five hundred forty thousand, twenty-three".