755513211401 has 8 divisors (see below), whose sum is σ = 819017889984. Its totient is φ = 692778286800.

The previous prime is 755513211379. The next prime is 755513211403. The reversal of 755513211401 is 104112315557.

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 755513211401 - 2¹⁰ = 755513210377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (755513211403) by changing a digit.

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, 192436451 + ... + 192440376.

It is an arithmetic number, because the mean of its divisors is an integer number (102377236248).

Almost surely, 2^755513211401 is an apocalyptic number.

It is an amenable number.

755513211401 is a deficient number, since it is larger than the sum of its proper divisors (63504678583).

755513211401 is a wasteful number, since it uses less digits than its factorization.

755513211401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384876991.

The product of its (nonzero) digits is 21000, while the sum is 35.

Adding to 755513211401 its reverse (104112315557), we get a palindrome (859625526958).

The spelling of 755513211401 in words is "seven hundred fifty-five billion, five hundred thirteen million, two hundred eleven thousand, four hundred one".