2520434051 has 8 divisors (see below), whose sum is σ = 2650090800. Its totient is φ = 2393627040.

The previous prime is 2520434029. The next prime is 2520434057. The reversal of 2520434051 is 1504340252.

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 2520434051 - 2¹⁴ = 2520417667 is a prime.

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 2520434051.

It is not an unprimeable number, because it can be changed into a prime (2520434057) 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, 710621 + ... + 714158.

It is an arithmetic number, because the mean of its divisors is an integer number (331261350).

Almost surely, 2^2520434051 is an apocalyptic number.

2520434051 is a deficient number, since it is larger than the sum of its proper divisors (129656749).

2520434051 is a wasteful number, since it uses less digits than its factorization.

2520434051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1424869.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2520434051 is about 50203.9246573413. The cubic root of 2520434051 is about 1360.8965489431.

The spelling of 2520434051 in words is "two billion, five hundred twenty million, four hundred thirty-four thousand, fifty-one".