245800362801 has 16 divisors (see below), whose sum is σ = 383263468544. Its totient is φ = 137190899664.

The previous prime is 245800362799. The next prime is 245800362803. The reversal of 245800362801 is 108263008542.

It is an interprime number because it is at equal distance from previous prime (245800362799) and next prime (245800362803).

It is not a de Polignac number, because 245800362801 - 2¹ = 245800362799 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 245800362801.

It is not an unprimeable number, because it can be changed into a prime (245800362803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136101181 + ... + 136102986.

It is an arithmetic number, because the mean of its divisors is an integer number (23953966784).

Almost surely, 2^245800362801 is an apocalyptic number.

245800362801 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

245800362801 is a deficient number, since it is larger than the sum of its proper divisors (137463105743).

245800362801 is a wasteful number, since it uses less digits than its factorization.

245800362801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272204220.

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 245800362801 in words is "two hundred forty-five billion, eight hundred million, three hundred sixty-two thousand, eight hundred one".