10105505510 has 16 divisors (see below), whose sum is σ = 18370009872. Its totient is φ = 4002180000.

The previous prime is 10105505507. The next prime is 10105505533. The reversal of 10105505510 is 1550550101.

It is a happy number.

It is a super-3 number, since 3×10105505510³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

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, 5001716 + ... + 5003735.

It is an arithmetic number, because the mean of its divisors is an integer number (1148125617).

Almost surely, 2^10105505510 is an apocalyptic number.

10105505510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10105505510 is a deficient number, since it is larger than the sum of its proper divisors (8264504362).

10105505510 is a wasteful number, since it uses less digits than its factorization.

10105505510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10005559.

The product of its (nonzero) digits is 625, while the sum is 23.

The spelling of 10105505510 in words is "ten billion, one hundred five million, five hundred five thousand, five hundred ten".