2053147825 has 24 divisors (see below), whose sum is σ = 2665115136. Its totient is φ = 1567104000.

The previous prime is 2053147801. The next prime is 2053147861. The reversal of 2053147825 is 5287413502.

It is not a de Polignac number, because 2053147825 - 2⁷ = 2053147697 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36369 + ... + 73681.

It is an arithmetic number, because the mean of its divisors is an integer number (111046464).

Almost surely, 2^2053147825 is an apocalyptic number.

2053147825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2053147825 is a deficient number, since it is larger than the sum of its proper divisors (611967311).

2053147825 is a wasteful number, since it uses less digits than its factorization.

2053147825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37425 (or 37420 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 2053147825 is about 45311.6742683384. The cubic root of 2053147825 is about 1270.9839699129.

It can be divided in two parts, 2053 and 147825, that added together give a triangular number (149878 = T₅₄₇).

The spelling of 2053147825 in words is "two billion, fifty-three million, one hundred forty-seven thousand, eight hundred twenty-five".