495983513088 has 840 divisors, whose sum is σ = 1768233959712. Its totient is φ = 138454106112.

The previous prime is 495983513083. The next prime is 495983513099. The reversal of 495983513088 is 880315389594.

495983513088 is a `hidden beast` number, since 4 + 9 + 598 + 3 + 5 + 1 + 30 + 8 + 8 = 666.

It is a super-2 number, since 2×495983513088² (a number of 24 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 not an unprimeable number, because it can be changed into a prime (495983513083) by changing a digit.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 859589856 + ... + 859590432.

Almost surely, 2^495983513088 is an apocalyptic number.

495983513088 is a gapful number since it is divisible by the number (48) 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 495983513088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (884116979856).

495983513088 is an abundant number, since it is smaller than the sum of its proper divisors (1272250446624).

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

495983513088 is an frugal number, since it uses more digits than its factorization.

495983513088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674 (or 636 counting only the distinct ones).

The product of its (nonzero) digits is 37324800, while the sum is 63.

The spelling of 495983513088 in words is "four hundred ninety-five billion, nine hundred eighty-three million, five hundred thirteen thousand, eighty-eight".