10345203451 has 8 divisors (see below), whose sum is σ = 11287027008. Its totient is φ = 9403605000.

The previous prime is 10345203433. The next prime is 10345203493. The reversal of 10345203451 is 15430254301.

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 10345203451 - 2⁹ = 10345202939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10345203151) 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, 48276 + ... + 151726.

It is an arithmetic number, because the mean of its divisors is an integer number (1410878376).

Almost surely, 2^10345203451 is an apocalyptic number.

10345203451 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10345203451 is a deficient number, since it is larger than the sum of its proper divisors (941823557).

10345203451 is a wasteful number, since it uses less digits than its factorization.

10345203451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112553.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 10345203451 its reverse (15430254301), we get a palindrome (25775457752).

The spelling of 10345203451 in words is "ten billion, three hundred forty-five million, two hundred three thousand, four hundred fifty-one".