2124670602516 has 192 divisors, whose sum is σ = 6209329674240. Its totient is φ = 549323735040.

The previous prime is 2124670602497. The next prime is 2124670602517. The reversal of 2124670602516 is 6152060764212.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124670602517) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 496068511 + ... + 496072793.

It is an arithmetic number, because the mean of its divisors is an integer number (32340258720).

Almost surely, 2^{2124670602516} 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 2124670602516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3104664837120).

2124670602516 is an abundant number, since it is smaller than the sum of its proper divisors (4084659071724).

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

2124670602516 is a wasteful number, since it uses less digits than its factorization.

2124670602516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6654 (or 6652 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 2124670602516 in words is "two trillion, one hundred twenty-four billion, six hundred seventy million, six hundred two thousand, five hundred sixteen".