1406769325055 has 8 divisors (see below), whose sum is σ = 1688683860144. Its totient is φ = 1125041680000.

The previous prime is 1406769325051. The next prime is 1406769325081. The reversal of 1406769325055 is 5505239676041.

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

It is not a de Polignac number, because 1406769325055 - 2² = 1406769325051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1406769324988 and 1406769325006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406769325051) 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, 46705946 + ... + 46736055.

It is an arithmetic number, because the mean of its divisors is an integer number (211085482518).

Almost surely, 2^{1406769325055} is an apocalyptic number.

1406769325055 is a deficient number, since it is larger than the sum of its proper divisors (281914535089).

1406769325055 is an equidigital number, since it uses as much as digits as its factorization.

1406769325055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93445017.

The product of its (nonzero) digits is 6804000, while the sum is 53.

The spelling of 1406769325055 in words is "one trillion, four hundred six billion, seven hundred sixty-nine million, three hundred twenty-five thousand, fifty-five".