1053452215031 has 4 divisors (see below), whose sum is σ = 1053454399464. Its totient is φ = 1053450030600.

The previous prime is 1053452214979. The next prime is 1053452215061. The reversal of 1053452215031 is 1305122543501.

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 1053452215031 - 2²⁶ = 1053385106167 is a prime.

It is a super-2 number, since 2×1053452215031² (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 (1053452215061) 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, 14105 + ... + 1451586.

It is an arithmetic number, because the mean of its divisors is an integer number (263363599866).

Almost surely, 2^{1053452215031} is an apocalyptic number.

1053452215031 is a deficient number, since it is larger than the sum of its proper divisors (2184433).

1053452215031 is an equidigital number, since it uses as much as digits as its factorization.

1053452215031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2184432.

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 1053452215031 its reverse (1305122543501), we get a palindrome (2358574758532).

The spelling of 1053452215031 in words is "one trillion, fifty-three billion, four hundred fifty-two million, two hundred fifteen thousand, thirty-one".