10145204620345 has 16 divisors (see below), whose sum is σ = 12195835142400. Its totient is φ = 8101771766784.

The previous prime is 10145204620283. The next prime is 10145204620493. The reversal of 10145204620345 is 54302640254101.

It is a cyclic number.

It is not a de Polignac number, because 10145204620345 - 2⁴³ = 1349111598137 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92851056 + ... + 92960254.

It is an arithmetic number, because the mean of its divisors is an integer number (762239696400).

Almost surely, 2^{10145204620345} is an apocalyptic number.

It is an amenable number.

10145204620345 is a deficient number, since it is larger than the sum of its proper divisors (2050630522055).

10145204620345 is a wasteful number, since it uses less digits than its factorization.

10145204620345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141984.

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 10145204620345 its reverse (54302640254101), we get a palindrome (64447844874446).

The spelling of 10145204620345 in words is "ten trillion, one hundred forty-five billion, two hundred four million, six hundred twenty thousand, three hundred forty-five".