1655873080348 has 12 divisors (see below), whose sum is σ = 3068235413712. Its totient is φ = 779234390720.

The previous prime is 1655873080291. The next prime is 1655873080349. The reversal of 1655873080348 is 8430803785561.

It is a happy number.

It is a super-2 number, since 2×1655873080348² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1655873080292 and 1655873080301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1655873080349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12175537288 + ... + 12175537423.

It is an arithmetic number, because the mean of its divisors is an integer number (255686284476).

Almost surely, 2^{1655873080348} is an apocalyptic number.

It is an amenable number.

1655873080348 is a deficient number, since it is larger than the sum of its proper divisors (1412362333364).

1655873080348 is a wasteful number, since it uses less digits than its factorization.

1655873080348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24351074732 (or 24351074730 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 58.

The spelling of 1655873080348 in words is "one trillion, six hundred fifty-five billion, eight hundred seventy-three million, eighty thousand, three hundred forty-eight".