114651287520 has 768 divisors, whose sum is σ = 463896502272. Its totient is φ = 23113359360.

The previous prime is 114651287519. The next prime is 114651287533. The reversal of 114651287520 is 25782156411.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 209599887 + ... + 209600433.

It is an arithmetic number, because the mean of its divisors is an integer number (604031904).

Almost surely, 2^114651287520 is an apocalyptic number.

114651287520 is a gapful number since it is divisible by the number (10) 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 114651287520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231948251136).

114651287520 is an abundant number, since it is smaller than the sum of its proper divisors (349245214752).

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

114651287520 is a wasteful number, since it uses less digits than its factorization.

114651287520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743 (or 735 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 42.

The spelling of 114651287520 in words is "one hundred fourteen billion, six hundred fifty-one million, two hundred eighty-seven thousand, five hundred twenty".