5111145553241 has 32 divisors (see below), whose sum is σ = 6302769677568. Its totient is φ = 4036191667200.

The previous prime is 5111145553219. The next prime is 5111145553247. The reversal of 5111145553241 is 1423555411115.

It is not a de Polignac number, because 5111145553241 - 2³⁴ = 5093965684057 is a prime.

It is a super-2 number, since 2×5111145553241² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5111145553195 and 5111145553204.

It is not an unprimeable number, because it can be changed into a prime (5111145553247) 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, 142747541 + ... + 142783341.

It is an arithmetic number, because the mean of its divisors is an integer number (196961552424).

Almost surely, 2^{5111145553241} is an apocalyptic number.

It is an amenable number.

5111145553241 is a deficient number, since it is larger than the sum of its proper divisors (1191624124327).

5111145553241 is a wasteful number, since it uses less digits than its factorization.

5111145553241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38801.

The product of its digits is 60000, while the sum is 38.

The spelling of 5111145553241 in words is "five trillion, one hundred eleven billion, one hundred forty-five million, five hundred fifty-three thousand, two hundred forty-one".