20314546025 has 12 divisors (see below), whose sum is σ = 25234797072. Its totient is φ = 16222759440.

The previous prime is 20314546003. The next prime is 20314546093. The reversal of 20314546025 is 52064541302.

It is not a de Polignac number, because 20314546025 - 2¹⁶ = 20314480489 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20314545982 and 20314546000.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 707579 + ... + 735728.

It is an arithmetic number, because the mean of its divisors is an integer number (2102899756).

Almost surely, 2^20314546025 is an apocalyptic number.

20314546025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

20314546025 is a deficient number, since it is larger than the sum of its proper divisors (4920251047).

20314546025 is a wasteful number, since it uses less digits than its factorization.

20314546025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443880 (or 1443875 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 20314546025 in words is "twenty billion, three hundred fourteen million, five hundred forty-six thousand, twenty-five".