2114153164544 has 72 divisors (see below), whose sum is σ = 4264921428768. Its totient is φ = 1045895639040.

The previous prime is 2114153164507. The next prime is 2114153164573. The reversal of 2114153164544 is 4454613514112.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9012389 + ... + 9243995.

It is an arithmetic number, because the mean of its divisors is an integer number (59235019844).

Almost surely, 2^{2114153164544} 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 2114153164544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2132460714384).

2114153164544 is an abundant number, since it is smaller than the sum of its proper divisors (2150768264224).

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

2114153164544 is a wasteful number, since it uses less digits than its factorization.

2114153164544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232001 (or 231987 counting only the distinct ones).

The product of its digits is 230400, while the sum is 41.

Adding to 2114153164544 its reverse (4454613514112), we get a palindrome (6568766678656).

The spelling of 2114153164544 in words is "two trillion, one hundred fourteen billion, one hundred fifty-three million, one hundred sixty-four thousand, five hundred forty-four".