1052453355 has 16 divisors (see below), whose sum is σ = 1741992480. Its totient is φ = 541952768.

The previous prime is 1052453351. The next prime is 1052453401. The reversal of 1052453355 is 5533542501.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1052453355 - 2² = 1052453351 is a prime.

It is a super-2 number, since 2×1052453355² = 2215316128901512050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052453351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1209282 + ... + 1210151.

It is an arithmetic number, because the mean of its divisors is an integer number (108874530).

Almost surely, 2^1052453355 is an apocalyptic number.

1052453355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1052453355 is a deficient number, since it is larger than the sum of its proper divisors (689539125).

1052453355 is a wasteful number, since it uses less digits than its factorization.

1052453355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2419470.

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 1052453355 is about 32441.5374943914. The cubic root of 1052453355 is about 1017.1873541143.

Adding to 1052453355 its reverse (5533542501), we get a palindrome (6585995856).

The spelling of 1052453355 in words is "one billion, fifty-two million, four hundred fifty-three thousand, three hundred fifty-five".