102563248630 has 16 divisors (see below), whose sum is σ = 186950733120. Its totient is φ = 40505991552.

The previous prime is 102563248603. The next prime is 102563248639. The reversal of 102563248630 is 36842365201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102563248639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64912659 + ... + 64914238.

It is an arithmetic number, because the mean of its divisors is an integer number (11684420820).

Almost surely, 2^102563248630 is an apocalyptic number.

102563248630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102563248630 is a deficient number, since it is larger than the sum of its proper divisors (84387484490).

102563248630 is a wasteful number, since it uses less digits than its factorization.

102563248630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129826983.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 102563248630 in words is "one hundred two billion, five hundred sixty-three million, two hundred forty-eight thousand, six hundred thirty".