10011053251 has 6 divisors (see below), whose sum is σ = 10228588580. Its totient is φ = 9798049956.

The previous prime is 10011053243. The next prime is 10011053263. The reversal of 10011053251 is 15235011001.

It is not a de Polignac number, because 10011053251 - 2³ = 10011053243 is a prime.

It is a super-3 number, since 3×10011053251³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10011053281) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2263761 + ... + 2268178.

Almost surely, 2^10011053251 is an apocalyptic number.

10011053251 is a deficient number, since it is larger than the sum of its proper divisors (217535329).

10011053251 is an frugal number, since it uses more digits than its factorization.

10011053251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4532033 (or 4531986 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 19.

Adding to 10011053251 its reverse (15235011001), we get a palindrome (25246064252).

The spelling of 10011053251 in words is "ten billion, eleven million, fifty-three thousand, two hundred fifty-one".