7553683143845 has 8 divisors (see below), whose sum is σ = 9257279768064. Its totient is φ = 5914373184784.

The previous prime is 7553683143841. The next prime is 7553683143893. The reversal of 7553683143845 is 5483413863557.

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 7553683143845 - 2² = 7553683143841 is a prime.

It is a super-2 number, since 2×7553683143845² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7553683143841) 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, 16071666029 + ... + 16071666498.

It is an arithmetic number, because the mean of its divisors is an integer number (1157159971008).

Almost surely, 2^{7553683143845} is an apocalyptic number.

It is an amenable number.

7553683143845 is a deficient number, since it is larger than the sum of its proper divisors (1703596624219).

7553683143845 is a wasteful number, since it uses less digits than its factorization.

7553683143845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32143332579.

The product of its digits is 145152000, while the sum is 62.

The spelling of 7553683143845 in words is "seven trillion, five hundred fifty-three billion, six hundred eighty-three million, one hundred forty-three thousand, eight hundred forty-five".