2101514000535 has 48 divisors (see below), whose sum is σ = 3759652990080. Its totient is φ = 1085365702080.

The previous prime is 2101514000491. The next prime is 2101514000539. The reversal of 2101514000535 is 5350004151012.

2101514000535 is a `hidden beast` number, since 210 + 15 + 1 + 400 + 0 + 5 + 35 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-2101514000535 is a prime.

It is a super-2 number, since 2×2101514000535² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2101514000499 and 2101514000508.

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 47 ways as a sum of consecutive naturals, for example, 5729061 + ... + 6084830.

It is an arithmetic number, because the mean of its divisors is an integer number (78326103960).

Almost surely, 2^{2101514000535} is an apocalyptic number.

2101514000535 is a deficient number, since it is larger than the sum of its proper divisors (1658138989545).

2101514000535 is a wasteful number, since it uses less digits than its factorization.

2101514000535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11814028 (or 11814025 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 2101514000535 its reverse (5350004151012), we get a palindrome (7451518151547).

The spelling of 2101514000535 in words is "two trillion, one hundred one billion, five hundred fourteen million, five hundred thirty-five", and thus it is an aban number.