1026504663030 has 192 divisors, whose sum is σ = 3390258613248. Its totient is φ = 209275073280.

The previous prime is 1026504663017. The next prime is 1026504663031. The reversal of 1026504663030 is 303664056201.

1026504663030 is a `hidden beast` number, since 10 + 2 + 6 + 5 + 0 + 4 + 6 + 630 + 3 + 0 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026504663031) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1030114 + ... + 1764693.

It is an arithmetic number, because the mean of its divisors is an integer number (17657596944).

Almost surely, 2^{1026504663030} is an apocalyptic number.

1026504663030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1026504663030 is an abundant number, since it is smaller than the sum of its proper divisors (2363753950218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1026504663030 is a wasteful number, since it uses less digits than its factorization.

1026504663030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2794891 (or 2794888 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 1026504663030 in words is "one trillion, twenty-six billion, five hundred four million, six hundred sixty-three thousand, thirty".