10505552514 has 16 divisors (see below), whose sum is σ = 21012257952. Its totient is φ = 3501658688.

The previous prime is 10505552507. The next prime is 10505552539. The reversal of 10505552514 is 41525550501.

It is a super-2 number, since 2×10505552514² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110842 + ... + 182474.

It is an arithmetic number, because the mean of its divisors is an integer number (1313266122).

Almost surely, 2^10505552514 is an apocalyptic number.

10505552514 is an abundant number, since it is smaller than the sum of its proper divisors (10506705438).

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

10505552514 is a wasteful number, since it uses less digits than its factorization.

10505552514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96081.

The product of its (nonzero) digits is 25000, while the sum is 33.

The spelling of 10505552514 in words is "ten billion, five hundred five million, five hundred fifty-two thousand, five hundred fourteen".