49524655170816 has 2808 divisors, whose sum is σ = 200611368982080. Its totient is φ = 12068081270784.

The previous prime is 49524655170787. The next prime is 49524655170821. The reversal of 49524655170816 is 61807155642594.

It is a happy number.

49524655170816 is a `hidden beast` number, since 4 + 9 + 5 + 2 + 4 + 6 + 551 + 70 + 8 + 1 + 6 = 666.

It is a super-2 number, since 2×49524655170816² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 311 ways as a sum of consecutive naturals, for example, 2153245876981 + ... + 2153245877003.

Almost surely, 2^{49524655170816} is an apocalyptic number.

49524655170816 is a gapful number since it is divisible by the number (46) 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 49524655170816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100305684491040).

49524655170816 is an abundant number, since it is smaller than the sum of its proper divisors (151086713811264).

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

49524655170816 is an frugal number, since it uses more digits than its factorization.

49524655170816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 72576000, while the sum is 63.

The spelling of 49524655170816 in words is "forty-nine trillion, five hundred twenty-four billion, six hundred fifty-five million, one hundred seventy thousand, eight hundred sixteen".