1146703331653 has 16 divisors (see below), whose sum is σ = 1286775266112. Its totient is φ = 1013014224000.

The previous prime is 1146703331603. The next prime is 1146703331659. The reversal of 1146703331653 is 3561333076411.

It is a cyclic number.

It is not a de Polignac number, because 1146703331653 - 2³³ = 1138113397061 is a prime.

It is a super-2 number, since 2×1146703331653² (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 (1146703331659) 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, 10239168 + ... + 10350553.

It is an arithmetic number, because the mean of its divisors is an integer number (80423454132).

Almost surely, 2^{1146703331653} is an apocalyptic number.

It is an amenable number.

1146703331653 is a deficient number, since it is larger than the sum of its proper divisors (140071934459).

1146703331653 is a wasteful number, since it uses less digits than its factorization.

1146703331653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20589876.

The product of its (nonzero) digits is 408240, while the sum is 43.

The spelling of 1146703331653 in words is "one trillion, one hundred forty-six billion, seven hundred three million, three hundred thirty-one thousand, six hundred fifty-three".