1000010005553 has 8 divisors (see below), whose sum is σ = 1076941618368. Its totient is φ = 923079502224.

The previous prime is 1000010005529. The next prime is 1000010005573. The reversal of 1000010005553 is 3555000100001.

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 1000010005553 - 2²⁴ = 999993228337 is a prime.

It is a super-2 number, since 2×1000010005553² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1000010005573) 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, 3430100 + ... + 3710202.

It is an arithmetic number, because the mean of its divisors is an integer number (134617702296).

Almost surely, 2^{1000010005553} is an apocalyptic number.

1000010005553 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1000010005553 is a deficient number, since it is larger than the sum of its proper divisors (76931612815).

1000010005553 is a wasteful number, since it uses less digits than its factorization.

1000010005553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554743.

The product of its (nonzero) digits is 375, while the sum is 20.

Adding to 1000010005553 its reverse (3555000100001), we get a palindrome (4555010105554).

The spelling of 1000010005553 in words is "one trillion, ten million, five thousand, five hundred fifty-three".