3053530121755 has 8 divisors (see below), whose sum is σ = 3669779623824. Its totient is φ = 2439128445600.

The previous prime is 3053530121743. The next prime is 3053530121797. The reversal of 3053530121755 is 5571210353503.

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

It is not a de Polignac number, because 3053530121755 - 2⁷ = 3053530121627 is a prime.

It is a super-3 number, since 3×3053530121755³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461952841 + ... + 461959450.

It is an arithmetic number, because the mean of its divisors is an integer number (458722452978).

Almost surely, 2^{3053530121755} is an apocalyptic number.

3053530121755 is a deficient number, since it is larger than the sum of its proper divisors (616249502069).

3053530121755 is an equidigital number, since it uses as much as digits as its factorization.

3053530121755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923912957.

The product of its (nonzero) digits is 236250, while the sum is 40.

The spelling of 3053530121755 in words is "three trillion, fifty-three billion, five hundred thirty million, one hundred twenty-one thousand, seven hundred fifty-five".