1027990737753 has 8 divisors (see below), whose sum is σ = 1566462076608. Its totient is φ = 587423278704.

The previous prime is 1027990737751. The next prime is 1027990737769. The reversal of 1027990737753 is 3577370997201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1027990737753 - 2¹ = 1027990737751 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1027990737751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24475969926 + ... + 24475969967.

It is an arithmetic number, because the mean of its divisors is an integer number (195807759576).

Almost surely, 2^{1027990737753} is an apocalyptic number.

It is an amenable number.

1027990737753 is a deficient number, since it is larger than the sum of its proper divisors (538471338855).

1027990737753 is an equidigital number, since it uses as much as digits as its factorization.

1027990737753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48951939903.

The product of its (nonzero) digits is 17503290, while the sum is 60.

The spelling of 1027990737753 in words is "one trillion, twenty-seven billion, nine hundred ninety million, seven hundred thirty-seven thousand, seven hundred fifty-three".