10005554422554 has 8 divisors (see below), whose sum is σ = 20011108845120. Its totient is φ = 3335184807516.

The previous prime is 10005554422541. The next prime is 10005554422583. The reversal of 10005554422554 is 45522445550001.

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

10005554422554 is an admirable number.

It is a super-2 number, since 2×10005554422554² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 833796201874 + ... + 833796201885.

It is an arithmetic number, because the mean of its divisors is an integer number (2501388605640).

Almost surely, 2^{10005554422554} is an apocalyptic number.

10005554422554 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10005554422554 is a wasteful number, since it uses less digits than its factorization.

10005554422554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1667592403764.

The product of its (nonzero) digits is 800000, while the sum is 42.

Adding to 10005554422554 its reverse (45522445550001), we get a palindrome (55527999972555).

The spelling of 10005554422554 in words is "ten trillion, five billion, five hundred fifty-four million, four hundred twenty-two thousand, five hundred fifty-four".