2930129525 has 6 divisors (see below), whose sum is σ = 3633360642. Its totient is φ = 2344103600.

The previous prime is 2930129519. The next prime is 2930129533. The reversal of 2930129525 is 5259210392.

It can be written as a sum of positive squares in 3 ways, for example, as 499343716 + 2430785809 = 22346^2 + 49303^2 .

It is not a de Polignac number, because 2930129525 - 2⁴ = 2930129509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58602566 + ... + 58602615.

It is an arithmetic number, because the mean of its divisors is an integer number (605560107).

Almost surely, 2^2930129525 is an apocalyptic number.

2930129525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2930129525 is a deficient number, since it is larger than the sum of its proper divisors (703231117).

2930129525 is a wasteful number, since it uses less digits than its factorization.

2930129525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117205191 (or 117205186 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 2930129525 is about 54130.6708345648. The cubic root of 2930129525 is about 1430.9647629239.

The spelling of 2930129525 in words is "two billion, nine hundred thirty million, one hundred twenty-nine thousand, five hundred twenty-five".