1453000053 has 32 divisors (see below), whose sum is σ = 2079331200. Its totient is φ = 899769600.

The previous prime is 1453000049. The next prime is 1453000061. The reversal of 1453000053 is 3500003541.

It is not a de Polignac number, because 1453000053 - 2² = 1453000049 is a prime.

It is a super-2 number, since 2×1453000053² = 4222418308036005618, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1452999993 and 1453000029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1453000063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1769383 + ... + 1770203.

It is an arithmetic number, because the mean of its divisors is an integer number (64979100).

Almost surely, 2^1453000053 is an apocalyptic number.

It is an amenable number.

1453000053 is a deficient number, since it is larger than the sum of its proper divisors (626331147).

1453000053 is a wasteful number, since it uses less digits than its factorization.

1453000053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1413.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 1453000053 is about 38118.2378002971. The cubic root of 1453000053 is about 1132.6312590481.

Adding to 1453000053 its reverse (3500003541), we get a palindrome (4953003594).

The spelling of 1453000053 in words is "one billion, four hundred fifty-three million, fifty-three", and thus it is an aban number.