53620425265 has 32 divisors (see below), whose sum is σ = 71382216960. Its totient is φ = 38337235200.

The previous prime is 53620425163. The next prime is 53620425269. The reversal of 53620425265 is 56252402635.

It is not a de Polignac number, because 53620425265 - 2⁷ = 53620425137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53620425269) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9783796 + ... + 9789274.

It is an arithmetic number, because the mean of its divisors is an integer number (2230694280).

Almost surely, 2^53620425265 is an apocalyptic number.

53620425265 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

53620425265 is a deficient number, since it is larger than the sum of its proper divisors (17761791695).

53620425265 is a wasteful number, since it uses less digits than its factorization.

53620425265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8473.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 53620425265 in words is "fifty-three billion, six hundred twenty million, four hundred twenty-five thousand, two hundred sixty-five".