1063214512653 has 16 divisors (see below), whose sum is σ = 1455985315520. Its totient is φ = 689628059136.

The previous prime is 1063214512561. The next prime is 1063214512673. The reversal of 1063214512653 is 3562154123601.

It is a happy number.

It is not a de Polignac number, because 1063214512653 - 2¹⁰ = 1063214511629 is a prime.

It is a super-2 number, since 2×1063214512653² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063214512673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3265278 + ... + 3576096.

It is an arithmetic number, because the mean of its divisors is an integer number (90999082220).

Almost surely, 2^{1063214512653} is an apocalyptic number.

It is an amenable number.

1063214512653 is a deficient number, since it is larger than the sum of its proper divisors (392770802867).

1063214512653 is a wasteful number, since it uses less digits than its factorization.

1063214512653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341676.

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 1063214512653 in words is "one trillion, sixty-three billion, two hundred fourteen million, five hundred twelve thousand, six hundred fifty-three".