2350764687864 has 128 divisors (see below), whose sum is σ = 6207763161600. Its totient is φ = 739764264960.

The previous prime is 2350764687863. The next prime is 2350764687899. The reversal of 2350764687864 is 4687864670532.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2350764687795 and 2350764687804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2350764687863) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 554292784 + ... + 554297024.

It is an arithmetic number, because the mean of its divisors is an integer number (48498149700).

Almost surely, 2^{2350764687864} is an apocalyptic number.

2350764687864 is a gapful number since it is divisible by the number (24) 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 2350764687864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3103881580800).

2350764687864 is an abundant number, since it is smaller than the sum of its proper divisors (3856998473736).

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

2350764687864 is a wasteful number, since it uses less digits than its factorization.

2350764687864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8213 (or 8209 counting only the distinct ones).

The product of its (nonzero) digits is 325140480, while the sum is 66.

The spelling of 2350764687864 in words is "two trillion, three hundred fifty billion, seven hundred sixty-four million, six hundred eighty-seven thousand, eight hundred sixty-four".