1364236013651 has 6 divisors (see below), whose sum is σ = 1586968424100. Its totient is φ = 1169345154516.

The previous prime is 1364236013639. The next prime is 1364236013687. The reversal of 1364236013651 is 1563106324631.

It is not a de Polignac number, because 1364236013651 - 2⁶ = 1364236013587 is a prime.

It is a super-2 number, since 2×1364236013651² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1364236013599 and 1364236013608.

It is not an unprimeable number, because it can be changed into a prime (1364236013251) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13920775601 + ... + 13920775698.

It is an arithmetic number, because the mean of its divisors is an integer number (264494737350).

Almost surely, 2^{1364236013651} is an apocalyptic number.

1364236013651 is a deficient number, since it is larger than the sum of its proper divisors (222732410449).

1364236013651 is an equidigital number, since it uses as much as digits as its factorization.

1364236013651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27841551313 (or 27841551306 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 41.

The spelling of 1364236013651 in words is "one trillion, three hundred sixty-four billion, two hundred thirty-six million, thirteen thousand, six hundred fifty-one".