10553052505 has 8 divisors (see below), whose sum is σ = 12664314432. Its totient is φ = 8442007728.

The previous prime is 10553052479. The next prime is 10553052593. The reversal of 10553052505 is 50525035501.

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 10553052505 - 2¹¹ = 10553050457 is a prime.

It is a super-2 number, since 2×10553052505² (a number of 21 digits) contains 22 as substring.

It is a Duffinian 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, 85234 + ... + 168436.

It is an arithmetic number, because the mean of its divisors is an integer number (1583039304).

Almost surely, 2^10553052505 is an apocalyptic number.

It is an amenable number.

10553052505 is a deficient number, since it is larger than the sum of its proper divisors (2111261927).

10553052505 is an equidigital number, since it uses as much as digits as its factorization.

10553052505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108575.

The product of its (nonzero) digits is 18750, while the sum is 31.

The spelling of 10553052505 in words is "ten billion, five hundred fifty-three million, fifty-two thousand, five hundred five".