10500333630157 has 4 divisors (see below), whose sum is σ = 12000381291616. Its totient is φ = 9000285968700.

The previous prime is 10500333630133. The next prime is 10500333630161. The reversal of 10500333630157 is 75103633300501.

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 10500333630157 - 2²⁷ = 10500199412429 is a prime.

It is a super-2 number, since 2×10500333630157² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10500333630167) 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, 750023830719 + ... + 750023830732.

It is an arithmetic number, because the mean of its divisors is an integer number (3000095322904).

Almost surely, 2^{10500333630157} is an apocalyptic number.

It is an amenable number.

10500333630157 is a deficient number, since it is larger than the sum of its proper divisors (1500047661459).

10500333630157 is an equidigital number, since it uses as much as digits as its factorization.

10500333630157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500047661458.

The product of its (nonzero) digits is 85050, while the sum is 37.

Adding to 10500333630157 its reverse (75103633300501), we get a palindrome (85603966930658).

The spelling of 10500333630157 in words is "ten trillion, five hundred billion, three hundred thirty-three million, six hundred thirty thousand, one hundred fifty-seven".