1061653654402 has 8 divisors (see below), whose sum is σ = 1737251434512. Its totient is φ = 482569842900.

The previous prime is 1061653654381. The next prime is 1061653654417. The reversal of 1061653654402 is 2044563561601.

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

It is a super-2 number, since 2×1061653654402² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24128492124 + ... + 24128492167.

It is an arithmetic number, because the mean of its divisors is an integer number (217156429314).

Almost surely, 2^{1061653654402} is an apocalyptic number.

1061653654402 is a deficient number, since it is larger than the sum of its proper divisors (675597780110).

1061653654402 is a wasteful number, since it uses less digits than its factorization.

1061653654402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48256984304.

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 1061653654402 in words is "one trillion, sixty-one billion, six hundred fifty-three million, six hundred fifty-four thousand, four hundred two".