2520048400252 has 6 divisors (see below), whose sum is σ = 4410084700448. Its totient is φ = 1260024200124.

The previous prime is 2520048400241. The next prime is 2520048400253.

2520048400252 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2520048400252² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2520048400253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 315006050028 + ... + 315006050035.

Almost surely, 2^{2520048400252} is an apocalyptic number.

It is an amenable number.

2520048400252 is a deficient number, since it is larger than the sum of its proper divisors (1890036300196).

2520048400252 is a wasteful number, since it uses less digits than its factorization.

2520048400252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630012100067 (or 630012100065 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 34.

The spelling of 2520048400252 in words is "two trillion, five hundred twenty billion, forty-eight million, four hundred thousand, two hundred fifty-two".