6900788450355 has 16 divisors (see below), whose sum is σ = 11192511680160. Its totient is φ = 3630003787008.

The previous prime is 6900788450329. The next prime is 6900788450371. The reversal of 6900788450355 is 5530548870096.

It is not a de Polignac number, because 6900788450355 - 2¹⁴ = 6900788433971 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3151043860 + ... + 3151046049.

It is an arithmetic number, because the mean of its divisors is an integer number (699531980010).

Almost surely, 2^{6900788450355} is an apocalyptic number.

6900788450355 is a deficient number, since it is larger than the sum of its proper divisors (4291723229805).

6900788450355 is a wasteful number, since it uses less digits than its factorization.

6900788450355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6302089990.

The product of its (nonzero) digits is 36288000, while the sum is 60.

The spelling of 6900788450355 in words is "six trillion, nine hundred billion, seven hundred eighty-eight million, four hundred fifty thousand, three hundred fifty-five".