10400137051 has 4 divisors (see below), whose sum is σ = 10410718032. Its totient is φ = 10389556072.

The previous prime is 10400137003. The next prime is 10400137067. The reversal of 10400137051 is 15073100401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10400137051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10400137081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5289016 + ... + 5290981.

It is an arithmetic number, because the mean of its divisors is an integer number (2602679508).

Almost surely, 2^10400137051 is an apocalyptic number.

10400137051 is a deficient number, since it is larger than the sum of its proper divisors (10580981).

10400137051 is an equidigital number, since it uses as much as digits as its factorization.

10400137051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10580980.

The product of its (nonzero) digits is 420, while the sum is 22.

Adding to 10400137051 its reverse (15073100401), we get a palindrome (25473237452).

The spelling of 10400137051 in words is "ten billion, four hundred million, one hundred thirty-seven thousand, fifty-one".