3837064808057 has 4 divisors (see below), whose sum is σ = 4132223639460. Its totient is φ = 3541905976656.

The previous prime is 3837064808051. The next prime is 3837064808113. The reversal of 3837064808057 is 7508084607383.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 359869211881 + 3477195596176 = 599891^2 + 1864724^2 .

It is a cyclic number.

It is not a de Polignac number, because 3837064808057 - 2⁶ = 3837064807993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3837064807987 and 3837064808005.

It is not an unprimeable number, because it can be changed into a prime (3837064808051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147579415682 + ... + 147579415707.

It is an arithmetic number, because the mean of its divisors is an integer number (1033055909865).

Almost surely, 2^{3837064808057} is an apocalyptic number.

It is an amenable number.

3837064808057 is a deficient number, since it is larger than the sum of its proper divisors (295158831403).

3837064808057 is a wasteful number, since it uses less digits than its factorization.

3837064808057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295158831402.

The product of its (nonzero) digits is 27095040, while the sum is 59.

The spelling of 3837064808057 in words is "three trillion, eight hundred thirty-seven billion, sixty-four million, eight hundred eight thousand, fifty-seven".