245741870602 has 16 divisors (see below), whose sum is σ = 371503832832. Its totient is φ = 121907649760.

The previous prime is 245741870587. The next prime is 245741870639. The reversal of 245741870602 is 206078147542.

It is a super-2 number, since 2×245741870602² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1198503 + ... + 1388485.

It is an arithmetic number, because the mean of its divisors is an integer number (23218989552).

Almost surely, 2^245741870602 is an apocalyptic number.

245741870602 is a deficient number, since it is larger than the sum of its proper divisors (125761962230).

245741870602 is a wasteful number, since it uses less digits than its factorization.

245741870602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195053.

The product of its (nonzero) digits is 752640, while the sum is 46.

The spelling of 245741870602 in words is "two hundred forty-five billion, seven hundred forty-one million, eight hundred seventy thousand, six hundred two".