36400263666653 has 8 divisors (see below), whose sum is σ = 37583321492736. Its totient is φ = 35217759326400.

The previous prime is 36400263666649. The next prime is 36400263666659. The reversal of 36400263666653 is 35666636200463.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36400263666653 - 2² = 36400263666649 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36400263666659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138237788 + ... + 138500853.

It is an arithmetic number, because the mean of its divisors is an integer number (4697915186592).

Almost surely, 2^{36400263666653} is an apocalyptic number.

It is an amenable number.

36400263666653 is a deficient number, since it is larger than the sum of its proper divisors (1183057826083).

36400263666653 is a wasteful number, since it uses less digits than its factorization.

36400263666653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276742915.

The product of its (nonzero) digits is 50388480, while the sum is 56.

The spelling of 36400263666653 in words is "thirty-six trillion, four hundred billion, two hundred sixty-three million, six hundred sixty-six thousand, six hundred fifty-three".