7055342038581 has 8 divisors (see below), whose sum is σ = 9410036054880. Its totient is φ = 4702104690672.

The previous prime is 7055342038567. The next prime is 7055342038649. The reversal of 7055342038581 is 1858302435507.

It is a happy number.

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

It is not a de Polignac number, because 7055342038581 - 2¹³ = 7055342030389 is a prime.

It is a super-2 number, since 2×7055342038581² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7055342038081) 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, 364155795 + ... + 364175168.

It is an arithmetic number, because the mean of its divisors is an integer number (1176254506860).

Almost surely, 2^{7055342038581} is an apocalyptic number.

It is an amenable number.

7055342038581 is a deficient number, since it is larger than the sum of its proper divisors (2354694016299).

7055342038581 is a wasteful number, since it uses less digits than its factorization.

7055342038581 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728334195.

The product of its (nonzero) digits is 4032000, while the sum is 51.

The spelling of 7055342038581 in words is "seven trillion, fifty-five billion, three hundred forty-two million, thirty-eight thousand, five hundred eighty-one".