2452020513430 has 16 divisors (see below), whose sum is σ = 4673262625920. Its totient is φ = 923113604992.

The previous prime is 2452020513407. The next prime is 2452020513463. The reversal of 2452020513430 is 343150202542.

It is a junction number, because it is equal to n+sod(n) for n = 2452020513392 and 2452020513401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7211824870 + ... + 7211825209.

It is an arithmetic number, because the mean of its divisors is an integer number (292078914120).

Almost surely, 2^{2452020513430} is an apocalyptic number.

2452020513430 is a deficient number, since it is larger than the sum of its proper divisors (2221242112490).

2452020513430 is a wasteful number, since it uses less digits than its factorization.

2452020513430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14423650103.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 2452020513430 its reverse (343150202542), we get a palindrome (2795170715972).

The spelling of 2452020513430 in words is "two trillion, four hundred fifty-two billion, twenty million, five hundred thirteen thousand, four hundred thirty".