2520126053 has 8 divisors (see below), whose sum is σ = 2672429760. Its totient is φ = 2368273600.

The previous prime is 2520126023. The next prime is 2520126083. The reversal of 2520126053 is 3506210252.

It is an interprime number because it is at equal distance from previous prime (2520126023) and next prime (2520126083).

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 2520126053 - 2¹² = 2520121957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2520126023) 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, 101273 + ... + 123678.

It is an arithmetic number, because the mean of its divisors is an integer number (334053720).

Almost surely, 2^2520126053 is an apocalyptic number.

It is an amenable number.

2520126053 is a deficient number, since it is larger than the sum of its proper divisors (152303707).

2520126053 is a wasteful number, since it uses less digits than its factorization.

2520126053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225627.

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

The square root of 2520126053 is about 50200.8570942768. The cubic root of 2520126053 is about 1360.8411126595.

The spelling of 2520126053 in words is "two billion, five hundred twenty million, one hundred twenty-six thousand, fifty-three".