50252525027550 has 60 divisors (see below), whose sum is σ = 139627571402616. Its totient is φ = 13400673339600.

The previous prime is 50252525027543. The next prime is 50252525027557. The reversal of 50252525027550 is 5572052525205.

50252525027550 is a `hidden beast` number, since 5 + 0 + 2 + 5 + 2 + 525 + 0 + 2 + 75 + 50 = 666.

It is an interprime number because it is at equal distance from previous prime (50252525027543) and next prime (50252525027557).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 50252525027496 and 50252525027505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50252525027557) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 6204011386 + ... + 6204019485.

Almost surely, 2^{50252525027550} is an apocalyptic number.

50252525027550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50252525027550 is an abundant number, since it is smaller than the sum of its proper divisors (89375046375066).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50252525027550 is a wasteful number, since it uses less digits than its factorization.

50252525027550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12408030895 (or 12408030881 counting only the distinct ones).

The product of its (nonzero) digits is 1750000, while the sum is 45.

The spelling of 50252525027550 in words is "fifty trillion, two hundred fifty-two billion, five hundred twenty-five million, twenty-seven thousand, five hundred fifty".