2445745160146 has 32 divisors (see below), whose sum is σ = 3876256935936. Its totient is φ = 1155537306000.

The previous prime is 2445745160143. The next prime is 2445745160179. The reversal of 2445745160146 is 6410615475442.

It is a self number, because there is not a number n which added to its sum of digits gives 2445745160146.

It is not an unprimeable number, because it can be changed into a prime (2445745160143) 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, 8363461 + ... + 8650951.

It is an arithmetic number, because the mean of its divisors is an integer number (121133029248).

Almost surely, 2^{2445745160146} is an apocalyptic number.

2445745160146 is a deficient number, since it is larger than the sum of its proper divisors (1430511775790).

2445745160146 is a wasteful number, since it uses less digits than its factorization.

2445745160146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290758.

The product of its (nonzero) digits is 3225600, while the sum is 49.

The spelling of 2445745160146 in words is "two trillion, four hundred forty-five billion, seven hundred forty-five million, one hundred sixty thousand, one hundred forty-six".