1655124651368 has 16 divisors (see below), whose sum is σ = 3147068000160. Its totient is φ = 815906518000.

The previous prime is 1655124651347. The next prime is 1655124651403. The reversal of 1655124651368 is 8631564215561.

It is a super-2 number, since 2×1655124651368² (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, 1456975358 + ... + 1456976493.

It is an arithmetic number, because the mean of its divisors is an integer number (196691750010).

Almost surely, 2^{1655124651368} is an apocalyptic number.

It is an amenable number.

1655124651368 is a deficient number, since it is larger than the sum of its proper divisors (1491943348792).

1655124651368 is a wasteful number, since it uses less digits than its factorization.

1655124651368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2913951928 (or 2913951924 counting only the distinct ones).

The product of its digits is 5184000, while the sum is 53.

The spelling of 1655124651368 in words is "one trillion, six hundred fifty-five billion, one hundred twenty-four million, six hundred fifty-one thousand, three hundred sixty-eight".