75012372050 has 192 divisors, whose sum is σ = 179076538368. Its totient is φ = 22697280000.

The previous prime is 75012371989. The next prime is 75012372103. The reversal of 75012372050 is 5027321057.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 75012371998 and 75012372016.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 35199485 + ... + 35201615.

It is an arithmetic number, because the mean of its divisors is an integer number (932690304).

Almost surely, 2^75012372050 is an apocalyptic number.

75012372050 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

75012372050 is an abundant number, since it is smaller than the sum of its proper divisors (104064166318).

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

75012372050 is a wasteful number, since it uses less digits than its factorization.

75012372050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2425 (or 2420 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 32.

The spelling of 75012372050 in words is "seventy-five billion, twelve million, three hundred seventy-two thousand, fifty".