1345528160650 has 24 divisors (see below), whose sum is σ = 2504621060064. Its totient is φ = 537794343600.

The previous prime is 1345528160629. The next prime is 1345528160651. The reversal of 1345528160650 is 560618255431.

It is a super-2 number, since 2×1345528160650² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1345528160650.

It is not an unprimeable number, because it can be changed into a prime (1345528160651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10357822 + ... + 10486921.

It is an arithmetic number, because the mean of its divisors is an integer number (104359210836).

Almost surely, 2^{1345528160650} is an apocalyptic number.

1345528160650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1345528160650 is a deficient number, since it is larger than the sum of its proper divisors (1159092899414).

1345528160650 is a wasteful number, since it uses less digits than its factorization.

1345528160650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20846046 (or 20846041 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 46.

The spelling of 1345528160650 in words is "one trillion, three hundred forty-five billion, five hundred twenty-eight million, one hundred sixty thousand, six hundred fifty".