10023535142554 has 4 divisors (see below), whose sum is σ = 15035302713834. Its totient is φ = 5011767571276.

The previous prime is 10023535142431. The next prime is 10023535142561. The reversal of 10023535142554 is 45524153532001.

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., 8249377741929 + 1774157400625 = 2872173^2 + 1331975^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2505883785637 + ... + 2505883785640.

Almost surely, 2^{10023535142554} is an apocalyptic number.

10023535142554 is a deficient number, since it is larger than the sum of its proper divisors (5011767571280).

10023535142554 is an equidigital number, since it uses as much as digits as its factorization.

10023535142554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5011767571279.

The product of its (nonzero) digits is 360000, while the sum is 40.

Adding to 10023535142554 its reverse (45524153532001), we get a palindrome (55547688674555).

The spelling of 10023535142554 in words is "ten trillion, twenty-three billion, five hundred thirty-five million, one hundred forty-two thousand, five hundred fifty-four".