1054315323051 has 4 divisors (see below), whose sum is σ = 1405753764072. Its totient is φ = 702876882032.

The previous prime is 1054315322981. The next prime is 1054315323071. The reversal of 1054315323051 is 1503235134501.

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

It is a cyclic number.

It is not a de Polignac number, because 1054315323051 - 2¹⁸ = 1054315060907 is a prime.

It is a super-2 number, since 2×1054315323051² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1054315323071) 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, 175719220506 + ... + 175719220511.

It is an arithmetic number, because the mean of its divisors is an integer number (351438441018).

Almost surely, 2^{1054315323051} is an apocalyptic number.

1054315323051 is a deficient number, since it is larger than the sum of its proper divisors (351438441021).

1054315323051 is an equidigital number, since it uses as much as digits as its factorization.

1054315323051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351438441020.

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 1054315323051 in words is "one trillion, fifty-four billion, three hundred fifteen million, three hundred twenty-three thousand, fifty-one".