49252555387200 has 672 divisors, whose sum is σ = 183594108653568. Its totient is φ = 11453654016000.

The previous prime is 49252555387171. The next prime is 49252555387241. The reversal of 49252555387200 is 278355525294.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 138528057 + ... + 138883143.

Almost surely, 2^{49252555387200} is an apocalyptic number.

49252555387200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49252555387200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91797054326784).

49252555387200 is an abundant number, since it is smaller than the sum of its proper divisors (134341553266368).

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

49252555387200 is a wasteful number, since it uses less digits than its factorization.

49252555387200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355231 (or 355216 counting only the distinct ones).

The product of its (nonzero) digits is 30240000, while the sum is 57.

The spelling of 49252555387200 in words is "forty-nine trillion, two hundred fifty-two billion, five hundred fifty-five million, three hundred eighty-seven thousand, two hundred".