2124563063620 has 96 divisors (see below), whose sum is σ = 4925096846208. Its totient is φ = 766494124032.

The previous prime is 2124563063611. The next prime is 2124563063621. The reversal of 2124563063620 is 263603654212.

It is a super-2 number, since 2×2124563063620² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2124563063621) 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, 596074 + ... + 2145793.

It is an arithmetic number, because the mean of its divisors is an integer number (51303092148).

Almost surely, 2^{2124563063620} is an apocalyptic number.

2124563063620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2124563063620 is an abundant number, since it is smaller than the sum of its proper divisors (2800533782588).

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

2124563063620 is a wasteful number, since it uses less digits than its factorization.

2124563063620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2741989 (or 2741987 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 2124563063620 in words is "two trillion, one hundred twenty-four billion, five hundred sixty-three million, sixty-three thousand, six hundred twenty".