1364631225451 has 12 divisors (see below), whose sum is σ = 1477729864872. Its totient is φ = 1259615038656.

The previous prime is 1364631225421. The next prime is 1364631225469. The reversal of 1364631225451 is 1545221364631.

It is not a de Polignac number, because 1364631225451 - 2⁹ = 1364631224939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1364631225398 and 1364631225407.

It is not an unprimeable number, because it can be changed into a prime (1364631225421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5250180 + ... + 5503966.

It is an arithmetic number, because the mean of its divisors is an integer number (123144155406).

Almost surely, 2^{1364631225451} is an apocalyptic number.

1364631225451 is a deficient number, since it is larger than the sum of its proper divisors (113098639421).

1364631225451 is a wasteful number, since it uses less digits than its factorization.

1364631225451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285630 (or 285617 counting only the distinct ones).

The product of its digits is 518400, while the sum is 43.

The spelling of 1364631225451 in words is "one trillion, three hundred sixty-four billion, six hundred thirty-one million, two hundred twenty-five thousand, four hundred fifty-one".