2150065637376 has 192 divisors, whose sum is σ = 5875288473600. Its totient is φ = 698978746368.

The previous prime is 2150065637371. The next prime is 2150065637399. The reversal of 2150065637376 is 6737365600512.

It is a tau number, because it is divible by the number of its divisors (192).

It is not an unprimeable number, because it can be changed into a prime (2150065637371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46013641 + ... + 46060343.

It is an arithmetic number, because the mean of its divisors is an integer number (30600460800).

Almost surely, 2^{2150065637376} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2150065637376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2937644236800).

2150065637376 is an abundant number, since it is smaller than the sum of its proper divisors (3725222836224).

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

2150065637376 is a wasteful number, since it uses less digits than its factorization.

2150065637376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46914 (or 46894 counting only the distinct ones).

The product of its (nonzero) digits is 4762800, while the sum is 51.

The spelling of 2150065637376 in words is "two trillion, one hundred fifty billion, sixty-five million, six hundred thirty-seven thousand, three hundred seventy-six".