5125455540236 has 6 divisors (see below), whose sum is σ = 8969547195420. Its totient is φ = 2562727770116.

The previous prime is 5125455540211. The next prime is 5125455540269. The reversal of 5125455540236 is 6320455545215.

It is a super-2 number, since 2×5125455540236² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 640681942526 + ... + 640681942533.

It is an arithmetic number, because the mean of its divisors is an integer number (1494924532570).

Almost surely, 2^{5125455540236} is an apocalyptic number.

It is an amenable number.

5125455540236 is a deficient number, since it is larger than the sum of its proper divisors (3844091655184).

5125455540236 is a wasteful number, since it uses less digits than its factorization.

5125455540236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281363885063 (or 1281363885061 counting only the distinct ones).

The product of its (nonzero) digits is 3600000, while the sum is 47.

The spelling of 5125455540236 in words is "five trillion, one hundred twenty-five billion, four hundred fifty-five million, five hundred forty thousand, two hundred thirty-six".