3147750652650 has 96 divisors (see below), whose sum is σ = 7990868010048. Its totient is φ = 819581414400.

The previous prime is 3147750652609. The next prime is 3147750652661. The reversal of 3147750652650 is 562560577413.

It is a junction number, because it is equal to n+sod(n) for n = 3147750652593 and 3147750652602.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17953410 + ... + 18127890.

It is an arithmetic number, because the mean of its divisors is an integer number (83238208438).

Almost surely, 2^{3147750652650} is an apocalyptic number.

3147750652650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3147750652650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3995434005024).

3147750652650 is an abundant number, since it is smaller than the sum of its proper divisors (4843117357398).

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

3147750652650 is a wasteful number, since it uses less digits than its factorization.

3147750652650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177336 (or 177331 counting only the distinct ones).

The product of its (nonzero) digits is 5292000, while the sum is 51.

The spelling of 3147750652650 in words is "three trillion, one hundred forty-seven billion, seven hundred fifty million, six hundred fifty-two thousand, six hundred fifty".