1045740677201 has 4 divisors (see below), whose sum is σ = 1140808011504. Its totient is φ = 950673342900.

The previous prime is 1045740677183. The next prime is 1045740677207. The reversal of 1045740677201 is 1027760475401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1045740677201 - 2²² = 1045736482897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1045740677207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47533667135 + ... + 47533667156.

It is an arithmetic number, because the mean of its divisors is an integer number (285202002876).

Almost surely, 2^{1045740677201} is an apocalyptic number.

1045740677201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1045740677201 is a deficient number, since it is larger than the sum of its proper divisors (95067334303).

1045740677201 is an equidigital number, since it uses as much as digits as its factorization.

1045740677201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95067334302.

The product of its (nonzero) digits is 329280, while the sum is 44.

The spelling of 1045740677201 in words is "one trillion, forty-five billion, seven hundred forty million, six hundred seventy-seven thousand, two hundred one".