5626257778201 has 8 divisors (see below), whose sum is σ = 5629978742400. Its totient is φ = 5622537120720.

The previous prime is 5626257778159. The next prime is 5626257778301. The reversal of 5626257778201 is 1028777526265.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5626257778201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5626257778301) 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, 45446656 + ... + 45570286.

It is an arithmetic number, because the mean of its divisors is an integer number (703747342800).

Almost surely, 2^{5626257778201} is an apocalyptic number.

It is an amenable number.

5626257778201 is a deficient number, since it is larger than the sum of its proper divisors (3720964199).

5626257778201 is a wasteful number, since it uses less digits than its factorization.

5626257778201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153359.

The product of its (nonzero) digits is 19756800, while the sum is 58.

The spelling of 5626257778201 in words is "five trillion, six hundred twenty-six billion, two hundred fifty-seven million, seven hundred seventy-eight thousand, two hundred one".