1146274445037 has 4 divisors (see below), whose sum is σ = 1528365926720. Its totient is φ = 764182963356.

The previous prime is 1146274444951. The next prime is 1146274445051. The reversal of 1146274445037 is 7305444726411.

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 not a de Polignac number, because 1146274445037 - 2¹⁶ = 1146274379501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146274445077) 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, 191045740837 + ... + 191045740842.

It is an arithmetic number, because the mean of its divisors is an integer number (382091481680).

Almost surely, 2^{1146274445037} is an apocalyptic number.

It is an amenable number.

1146274445037 is a deficient number, since it is larger than the sum of its proper divisors (382091481683).

1146274445037 is an equidigital number, since it uses as much as digits as its factorization.

1146274445037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382091481682.

The product of its (nonzero) digits is 2257920, while the sum is 48.

The spelling of 1146274445037 in words is "one trillion, one hundred forty-six billion, two hundred seventy-four million, four hundred forty-five thousand, thirty-seven".