10552520011 has 8 divisors (see below), whose sum is σ = 11514287664. Its totient is φ = 9591160320.

The previous prime is 10552519981. The next prime is 10552520021. The reversal of 10552520011 is 11002525501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10552520011 - 2¹⁷ = 10552388939 is a prime.

It is a super-2 number, since 2×10552520011² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10552520021) 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, 46590 + ... + 152563.

It is an arithmetic number, because the mean of its divisors is an integer number (1439285958).

Almost surely, 2^10552520011 is an apocalyptic number.

10552520011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10552520011 is a deficient number, since it is larger than the sum of its proper divisors (961767653).

10552520011 is a wasteful number, since it uses less digits than its factorization.

10552520011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203981.

The product of its (nonzero) digits is 500, while the sum is 22.

The spelling of 10552520011 in words is "ten billion, five hundred fifty-two million, five hundred twenty thousand, eleven".