10263532121115 has 512 divisors, whose sum is σ = 22971342127104. Its totient is φ = 3788558991360.

The previous prime is 10263532121107. The next prime is 10263532121119. The reversal of 10263532121115 is 51112123536201.

It is not a de Polignac number, because 10263532121115 - 2³ = 10263532121107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10263532121119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 3026696070 + ... + 3026699460.

It is an arithmetic number, because the mean of its divisors is an integer number (44865902592).

Almost surely, 2^{10263532121115} is an apocalyptic number.

10263532121115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10263532121115 is an abundant number, since it is smaller than the sum of its proper divisors (12707810005989).

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

10263532121115 is a wasteful number, since it uses less digits than its factorization.

10263532121115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3619.

The product of its (nonzero) digits is 10800, while the sum is 33.

Adding to 10263532121115 its reverse (51112123536201), we get a palindrome (61375655657316).

The spelling of 10263532121115 in words is "ten trillion, two hundred sixty-three billion, five hundred thirty-two million, one hundred twenty-one thousand, one hundred fifteen".