10135452557 has 4 divisors (see below), whose sum is σ = 10371160800. Its totient is φ = 9899744316.

The previous prime is 10135452553. The next prime is 10135452571. The reversal of 10135452557 is 75525453101.

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 not a de Polignac number, because 10135452557 - 2² = 10135452553 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10135452557.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10135452553) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 117854057 + ... + 117854142.

It is an arithmetic number, because the mean of its divisors is an integer number (2592790200).

Almost surely, 2^10135452557 is an apocalyptic number.

It is an amenable number.

10135452557 is a deficient number, since it is larger than the sum of its proper divisors (235708243).

10135452557 is an equidigital number, since it uses as much as digits as its factorization.

10135452557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235708242.

The product of its (nonzero) digits is 105000, while the sum is 38.

The spelling of 10135452557 in words is "ten billion, one hundred thirty-five million, four hundred fifty-two thousand, five hundred fifty-seven".