10000464457 has 2 divisors, whose sum is σ = 10000464458. Its totient is φ = 10000464456.

The previous prime is 10000464449. The next prime is 10000464479. The reversal of 10000464457 is 75446400001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7469972041 + 2530492416 = 86429^2 + 50304^2 .

It is a cyclic number.

It is not a de Polignac number, because 10000464457 - 2³ = 10000464449 is a prime.

It is not a weakly prime, because it can be changed into another prime (10000464497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000232228 + 5000232229.

It is an arithmetic number, because the mean of its divisors is an integer number (5000232229).

Almost surely, 2^10000464457 is an apocalyptic number.

It is an amenable number.

10000464457 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000464457 is an equidigital number, since it uses as much as digits as its factorization.

10000464457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 31.

Adding to 10000464457 its reverse (75446400001), we get a palindrome (85446864458).

It can be divided in two parts, 100004 and 64457, that added together give a palindrome (164461).

The spelling of 10000464457 in words is "ten billion, four hundred sixty-four thousand, four hundred fifty-seven".