12352455001616 has 40 divisors (see below), whose sum is σ = 24157290173760. Its totient is φ = 6118319124864.

The previous prime is 12352455001567. The next prime is 12352455001637. The reversal of 12352455001616 is 61610055425321.

It is a super-2 number, since 2×12352455001616² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68538950 + ... + 68718938.

It is an arithmetic number, because the mean of its divisors is an integer number (603932254344).

Almost surely, 2^{12352455001616} is an apocalyptic number.

12352455001616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12352455001616 is a deficient number, since it is larger than the sum of its proper divisors (11804835172144).

12352455001616 is a wasteful number, since it uses less digits than its factorization.

12352455001616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220191 (or 220185 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 12352455001616 in words is "twelve trillion, three hundred fifty-two billion, four hundred fifty-five million, one thousand, six hundred sixteen".