6454404015364 has 6 divisors (see below), whose sum is σ = 11295207026894. Its totient is φ = 3227202007680.

The previous prime is 6454404015337. The next prime is 6454404015373. The reversal of 6454404015364 is 4635104044546.

It can be written as a sum of positive squares in only one way, i.e., 6430890246400 + 23513768964 = 2535920^2 + 153342^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 806800501917 + ... + 806800501924.

Almost surely, 2^{6454404015364} is an apocalyptic number.

It is an amenable number.

6454404015364 is a deficient number, since it is larger than the sum of its proper divisors (4840803011530).

6454404015364 is a wasteful number, since it uses less digits than its factorization.

6454404015364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613601003845 (or 1613601003843 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 46.

The spelling of 6454404015364 in words is "six trillion, four hundred fifty-four billion, four hundred four million, fifteen thousand, three hundred sixty-four".