1145780200075 has 12 divisors (see below), whose sum is σ = 1623734226640. Its totient is φ = 785677851360.

The previous prime is 1145780200013. The next prime is 1145780200093. The reversal of 1145780200075 is 5700020875411.

It is not a de Polignac number, because 1145780200075 - 2²⁵ = 1145746645643 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3273657540 + ... + 3273657889.

Almost surely, 2^{1145780200075} is an apocalyptic number.

1145780200075 is a deficient number, since it is larger than the sum of its proper divisors (477954026565).

1145780200075 is an equidigital number, since it uses as much as digits as its factorization.

1145780200075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6547315446 (or 6547315441 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 40.

The spelling of 1145780200075 in words is "one trillion, one hundred forty-five billion, seven hundred eighty million, two hundred thousand, seventy-five".