2101514000536 has 16 divisors (see below), whose sum is σ = 3940631328240. Its totient is φ = 1050678979680.

The previous prime is 2101514000491. The next prime is 2101514000539. The reversal of 2101514000536 is 6350004151012.

It is a super-2 number, since 2×2101514000536² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101514000539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9638020 + ... + 9853651.

It is an arithmetic number, because the mean of its divisors is an integer number (246289458015).

Almost surely, 2^{2101514000536} is an apocalyptic number.

It is an amenable number.

2101514000536 is a deficient number, since it is larger than the sum of its proper divisors (1839117327704).

2101514000536 is a wasteful number, since it uses less digits than its factorization.

2101514000536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19505154 (or 19505150 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 2101514000536 its reverse (6350004151012), we get a palindrome (8451518151548).

The spelling of 2101514000536 in words is "two trillion, one hundred one billion, five hundred fourteen million, five hundred thirty-six", and thus it is an aban number.