1230015063863 has 16 divisors (see below), whose sum is σ = 1293599846880. Its totient is φ = 1167901464576.

The previous prime is 1230015063857. The next prime is 1230015063877. The reversal of 1230015063863 is 3683605100321.

It is a cyclic number.

It is not a de Polignac number, because 1230015063863 - 2⁴ = 1230015063847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230015063833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 618431 + ... + 1685967.

It is an arithmetic number, because the mean of its divisors is an integer number (80849990430).

Almost surely, 2^{1230015063863} is an apocalyptic number.

1230015063863 is a deficient number, since it is larger than the sum of its proper divisors (63584783017).

1230015063863 is a wasteful number, since it uses less digits than its factorization.

1230015063863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068226.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 1230015063863 in words is "one trillion, two hundred thirty billion, fifteen million, sixty-three thousand, eight hundred sixty-three".