245410474385 has 8 divisors (see below), whose sum is σ = 300758368896. Its totient is φ = 192151179760.

The previous prime is 245410474381. The next prime is 245410474399. The reversal of 245410474385 is 583474014542.

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

It is not a de Polignac number, because 245410474385 - 2² = 245410474381 is a prime.

It is a super-2 number, since 2×245410474385² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245410474381) 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, 522149711 + ... + 522150180.

It is an arithmetic number, because the mean of its divisors is an integer number (37594796112).

Almost surely, 2^245410474385 is an apocalyptic number.

It is an amenable number.

245410474385 is a deficient number, since it is larger than the sum of its proper divisors (55347894511).

245410474385 is a wasteful number, since it uses less digits than its factorization.

245410474385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044299943.

The product of its (nonzero) digits is 2150400, while the sum is 47.

The spelling of 245410474385 in words is "two hundred forty-five billion, four hundred ten million, four hundred seventy-four thousand, three hundred eighty-five".