1054037353723 has 4 divisors (see below), whose sum is σ = 1056973391280. Its totient is φ = 1051101316168.

The previous prime is 1054037353717. The next prime is 1054037353751. The reversal of 1054037353723 is 3273537304501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1054037353723 is a prime.

It is a super-2 number, since 2×1054037353723² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1054037353723.

It is not an unprimeable number, because it can be changed into a prime (1054037354723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1468018240 + ... + 1468018957.

It is an arithmetic number, because the mean of its divisors is an integer number (264243347820).

Almost surely, 2^{1054037353723} is an apocalyptic number.

1054037353723 is a deficient number, since it is larger than the sum of its proper divisors (2936037557).

1054037353723 is an equidigital number, since it uses as much as digits as its factorization.

1054037353723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2936037556.

The product of its (nonzero) digits is 793800, while the sum is 43.

The spelling of 1054037353723 in words is "one trillion, fifty-four billion, thirty-seven million, three hundred fifty-three thousand, seven hundred twenty-three".