4626206325545 has 16 divisors (see below), whose sum is σ = 6344644218240. Its totient is φ = 3172189423104.

The previous prime is 4626206325527. The next prime is 4626206325583. The reversal of 4626206325545 is 5455236026264.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4626206325545 - 2³² = 4621911358249 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4626206325493 and 4626206325502.

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, 345746 + ... + 3061364.

It is an arithmetic number, because the mean of its divisors is an integer number (396540263640).

Almost surely, 2^{4626206325545} is an apocalyptic number.

It is an amenable number.

4626206325545 is a deficient number, since it is larger than the sum of its proper divisors (1718437892695).

4626206325545 is a wasteful number, since it uses less digits than its factorization.

4626206325545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2764304.

The product of its (nonzero) digits is 10368000, while the sum is 50.

The spelling of 4626206325545 in words is "four trillion, six hundred twenty-six billion, two hundred six million, three hundred twenty-five thousand, five hundred forty-five".