14897382652 has 6 divisors (see below), whose sum is σ = 26070419648. Its totient is φ = 7448691324.

The previous prime is 14897382593. The next prime is 14897382653. The reversal of 14897382652 is 25628379841.

It is a super-2 number, since 2×14897382652² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14897382593 and 14897382602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14897382653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1862172828 + ... + 1862172835.

Almost surely, 2^14897382652 is an apocalyptic number.

It is an amenable number.

14897382652 is a deficient number, since it is larger than the sum of its proper divisors (11173036996).

14897382652 is a wasteful number, since it uses less digits than its factorization.

14897382652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3724345667 (or 3724345665 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 55.

The spelling of 14897382652 in words is "fourteen billion, eight hundred ninety-seven million, three hundred eighty-two thousand, six hundred fifty-two".