10211344400451 has 16 divisors (see below), whose sum is σ = 13696875295488. Its totient is φ = 6766689540000.

The previous prime is 10211344400417. The next prime is 10211344400471. The reversal of 10211344400451 is 15400444311201.

It is not a de Polignac number, because 10211344400451 - 2⁹ = 10211344399939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10211344400471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41108976 + ... + 41356626.

It is an arithmetic number, because the mean of its divisors is an integer number (856054705968).

Almost surely, 2^{10211344400451} is an apocalyptic number.

10211344400451 is a deficient number, since it is larger than the sum of its proper divisors (3485530895037).

10211344400451 is a wasteful number, since it uses less digits than its factorization.

10211344400451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330122.

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 10211344400451 its reverse (15400444311201), we get a palindrome (25611788711652).

The spelling of 10211344400451 in words is "ten trillion, two hundred eleven billion, three hundred forty-four million, four hundred thousand, four hundred fifty-one".