10346220451 has 8 divisors (see below), whose sum is σ = 12519796320. Its totient is φ = 8346530688.

The previous prime is 10346220439. The next prime is 10346220463. The reversal of 10346220451 is 15402264301.

It is an interprime number because it is at equal distance from previous prime (10346220439) and next prime (10346220463).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10346220451 - 2¹¹ = 10346218403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10346220851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43471396 + ... + 43471633.

It is an arithmetic number, because the mean of its divisors is an integer number (1564974540).

Almost surely, 2^10346220451 is an apocalyptic number.

10346220451 is a deficient number, since it is larger than the sum of its proper divisors (2173575869).

10346220451 is an equidigital number, since it uses as much as digits as its factorization.

10346220451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86943053.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 10346220451 its reverse (15402264301), we get a palindrome (25748484752).

The spelling of 10346220451 in words is "ten billion, three hundred forty-six million, two hundred twenty thousand, four hundred fifty-one".