2125471602 has 8 divisors (see below), whose sum is σ = 4250943216. Its totient is φ = 708490532.

The previous prime is 2125471571. The next prime is 2125471609. The reversal of 2125471602 is 2061745212.

It is a sphenic number, since it is the product of 3 distinct primes.

2125471602 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2125471602.

It is not an unprimeable number, because it can be changed into a prime (2125471609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177122628 + ... + 177122639.

It is an arithmetic number, because the mean of its divisors is an integer number (531367902).

Almost surely, 2^2125471602 is an apocalyptic number.

2125471602 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2125471602 is a wasteful number, since it uses less digits than its factorization.

2125471602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354245272.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 2125471602 is about 46102.8372445775. The cubic root of 2125471602 is about 1285.7358958661.

The spelling of 2125471602 in words is "two billion, one hundred twenty-five million, four hundred seventy-one thousand, six hundred two".