20225152526 has 8 divisors (see below), whose sum is σ = 30356588640. Its totient is φ = 10106289648.

The previous prime is 20225152499. The next prime is 20225152543. The reversal of 20225152526 is 62525152202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 20225152492 and 20225152501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3139286 + ... + 3145721.

It is an arithmetic number, because the mean of its divisors is an integer number (3794573580).

Almost surely, 2^20225152526 is an apocalyptic number.

20225152526 is a deficient number, since it is larger than the sum of its proper divisors (10131436114).

20225152526 is a wasteful number, since it uses less digits than its factorization.

20225152526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6286618.

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 20225152526 in words is "twenty billion, two hundred twenty-five million, one hundred fifty-two thousand, five hundred twenty-six".