10042502042553 has 4 divisors (see below), whose sum is σ = 13390002723408. Its totient is φ = 6695001361700.

The previous prime is 10042502042527. The next prime is 10042502042557. The reversal of 10042502042553 is 35524020524001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10042502042553 - 2⁸ = 10042502042297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10042502042557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1673750340423 + ... + 1673750340428.

It is an arithmetic number, because the mean of its divisors is an integer number (3347500680852).

Almost surely, 2^{10042502042553} is an apocalyptic number.

It is an amenable number.

10042502042553 is a deficient number, since it is larger than the sum of its proper divisors (3347500680855).

10042502042553 is an equidigital number, since it uses as much as digits as its factorization.

10042502042553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3347500680854.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 10042502042553 its reverse (35524020524001), we get a palindrome (45566522566554).

The spelling of 10042502042553 in words is "ten trillion, forty-two billion, five hundred two million, forty-two thousand, five hundred fifty-three".