2053245131 has 8 divisors (see below), whose sum is σ = 2350121184. Its totient is φ = 1757257920.

The previous prime is 2053245067. The next prime is 2053245133. The reversal of 2053245131 is 1315423502.

It is a happy number.

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 2053245131 - 2⁶ = 2053245067 is a prime.

It is a super-2 number, since 2×2053245131² = 8431631135950414322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2053245131.

It is not an unprimeable number, because it can be changed into a prime (2053245133) 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, 217250 + ... + 226503.

It is an arithmetic number, because the mean of its divisors is an integer number (293765148).

Almost surely, 2^2053245131 is an apocalyptic number.

2053245131 is a deficient number, since it is larger than the sum of its proper divisors (296876053).

2053245131 is an equidigital number, since it uses as much as digits as its factorization.

2053245131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444421.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2053245131 is about 45312.7479965627. The cubic root of 2053245131 is about 1271.0040484172.

Adding to 2053245131 its reverse (1315423502), we get a palindrome (3368668633).

The spelling of 2053245131 in words is "two billion, fifty-three million, two hundred forty-five thousand, one hundred thirty-one".