10050434554 has 4 divisors (see below), whose sum is σ = 15075651834. Its totient is φ = 5025217276.

The previous prime is 10050434539. The next prime is 10050434557. The reversal of 10050434554 is 45543405001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9945474529 + 104960025 = 99727^2 + 10245^2 .

It is a super-2 number, since 2×10050434554² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10050434557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2512608637 + ... + 2512608640.

Almost surely, 2^10050434554 is an apocalyptic number.

10050434554 is a deficient number, since it is larger than the sum of its proper divisors (5025217280).

10050434554 is an equidigital number, since it uses as much as digits as its factorization.

10050434554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5025217279.

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 10050434554 its reverse (45543405001), we get a palindrome (55593839555).

The spelling of 10050434554 in words is "ten billion, fifty million, four hundred thirty-four thousand, five hundred fifty-four".