1054310022253 has 4 divisors (see below), whose sum is σ = 1057908350268. Its totient is φ = 1050711694240.

The previous prime is 1054310022247. The next prime is 1054310022317. The reversal of 1054310022253 is 3522200134501.

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

It can be written as a sum of positive squares in 2 ways, for example, as 900711087364 + 153598934889 = 949058^2 + 391917^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1054310022253 is a prime.

It is a super-2 number, since 2×1054310022253² (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 (1054310022053) 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, 1799163568 + ... + 1799164153.

It is an arithmetic number, because the mean of its divisors is an integer number (264477087567).

Almost surely, 2^{1054310022253} is an apocalyptic number.

It is an amenable number.

1054310022253 is a deficient number, since it is larger than the sum of its proper divisors (3598328015).

1054310022253 is an equidigital number, since it uses as much as digits as its factorization.

1054310022253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3598328014.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 1054310022253 its reverse (3522200134501), we get a palindrome (4576510156754).

The spelling of 1054310022253 in words is "one trillion, fifty-four billion, three hundred ten million, twenty-two thousand, two hundred fifty-three".