1264014400053 has 32 divisors (see below), whose sum is σ = 1782324149760. Its totient is φ = 794610699840.

The previous prime is 1264014400039. The next prime is 1264014400069. The reversal of 1264014400053 is 3500044104621.

It is not a de Polignac number, because 1264014400053 - 2¹⁴ = 1264014383669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1264014400153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13497850 + ... + 13591172.

It is an arithmetic number, because the mean of its divisors is an integer number (55697629680).

Almost surely, 2^{1264014400053} is an apocalyptic number.

It is an amenable number.

1264014400053 is a deficient number, since it is larger than the sum of its proper divisors (518309749707).

1264014400053 is a wasteful number, since it uses less digits than its factorization.

1264014400053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94449.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 1264014400053 its reverse (3500044104621), we get a palindrome (4764058504674).

The spelling of 1264014400053 in words is "one trillion, two hundred sixty-four billion, fourteen million, four hundred thousand, fifty-three".