7055912169121 has 8 divisors (see below), whose sum is σ = 7103415384000. Its totient is φ = 7008410929200.

The previous prime is 7055912169113. The next prime is 7055912169169. The reversal of 7055912169121 is 1219612195507.

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

It is a cyclic number.

It is not a de Polignac number, because 7055912169121 - 2³ = 7055912169113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7055912169181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7063710 + ... + 8000488.

It is an arithmetic number, because the mean of its divisors is an integer number (887926923000).

Almost surely, 2^{7055912169121} is an apocalyptic number.

It is an amenable number.

7055912169121 is a deficient number, since it is larger than the sum of its proper divisors (47503214879).

7055912169121 is a wasteful number, since it uses less digits than its factorization.

7055912169121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987479.

The product of its (nonzero) digits is 340200, while the sum is 49.

The spelling of 7055912169121 in words is "seven trillion, fifty-five billion, nine hundred twelve million, one hundred sixty-nine thousand, one hundred twenty-one".