245401110466 has 4 divisors (see below), whose sum is σ = 368101665702. Its totient is φ = 122700555232.

The previous prime is 245401110433. The next prime is 245401110503. The reversal of 245401110466 is 664011104542.

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

It can be written as a sum of positive squares in only one way, i.e., 170792919441 + 74608191025 = 413271^2 + 273145^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61350277615 + ... + 61350277618.

Almost surely, 2^245401110466 is an apocalyptic number.

245401110466 is a deficient number, since it is larger than the sum of its proper divisors (122700555236).

245401110466 is a wasteful number, since it uses less digits than its factorization.

245401110466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122700555235.

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 245401110466 in words is "two hundred forty-five billion, four hundred one million, one hundred ten thousand, four hundred sixty-six".