352774277057 has 4 divisors (see below), whose sum is σ = 352782622656. Its totient is φ = 352765931460.

The previous prime is 352774277029. The next prime is 352774277117. The reversal of 352774277057 is 750772477253.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 352774277057 - 2³⁴ = 335594407873 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 352774276993 and 352774277011.

It is not an unprimeable number, because it can be changed into a prime (352774277017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4109069 + ... + 4194042.

It is an arithmetic number, because the mean of its divisors is an integer number (88195655664).

Almost surely, 2^352774277057 is an apocalyptic number.

It is an amenable number.

352774277057 is a deficient number, since it is larger than the sum of its proper divisors (8345599).

352774277057 is an equidigital number, since it uses as much as digits as its factorization.

352774277057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8345598.

The product of its (nonzero) digits is 20168400, while the sum is 56.

The spelling of 352774277057 in words is "three hundred fifty-two billion, seven hundred seventy-four million, two hundred seventy-seven thousand, fifty-seven".