20014524425 has 24 divisors (see below), whose sum is σ = 28376058816. Its totient is φ = 13718139840.

The previous prime is 20014524419. The next prime is 20014524443. The reversal of 20014524425 is 52442541002.

It is not a de Polignac number, because 20014524425 - 2²⁶ = 19947415561 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 388214 + ... + 436736.

It is an arithmetic number, because the mean of its divisors is an integer number (1182335784).

Almost surely, 2^20014524425 is an apocalyptic number.

20014524425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

20014524425 is a deficient number, since it is larger than the sum of its proper divisors (8361534391).

20014524425 is a wasteful number, since it uses less digits than its factorization.

20014524425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50897 (or 50892 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

The spelling of 20014524425 in words is "twenty billion, fourteen million, five hundred twenty-four thousand, four hundred twenty-five".