1056054151303 has 8 divisors (see below), whose sum is σ = 1123096115120. Its totient is φ = 990158204160.

The previous prime is 1056054151289. The next prime is 1056054151499. The reversal of 1056054151303 is 3031514506501.

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

It is a cyclic number.

It is not a de Polignac number, because 1056054151303 - 2²¹ = 1056052054151 is a prime.

It is a super-2 number, since 2×1056054151303² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056054151703) 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, 286502268 + ... + 286505953.

It is an arithmetic number, because the mean of its divisors is an integer number (140387014390).

Almost surely, 2^{1056054151303} is an apocalyptic number.

1056054151303 is a deficient number, since it is larger than the sum of its proper divisors (67041963817).

1056054151303 is an equidigital number, since it uses as much as digits as its factorization.

1056054151303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573008337.

The product of its (nonzero) digits is 27000, while the sum is 34.

Adding to 1056054151303 its reverse (3031514506501), we get a palindrome (4087568657804).

The spelling of 1056054151303 in words is "one trillion, fifty-six billion, fifty-four million, one hundred fifty-one thousand, three hundred three".