2078754125 has 16 divisors (see below), whose sum is σ = 2964898560. Its totient is φ = 1425430800.

The previous prime is 2078754121. The next prime is 2078754193. The reversal of 2078754125 is 5214578702.

It is not a de Polignac number, because 2078754125 - 2² = 2078754121 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2078754121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1186985 + ... + 1188734.

It is an arithmetic number, because the mean of its divisors is an integer number (185306160).

Almost surely, 2^2078754125 is an apocalyptic number.

2078754125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2078754125 is a deficient number, since it is larger than the sum of its proper divisors (886144435).

2078754125 is an equidigital number, since it uses as much as digits as its factorization.

2078754125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2375741 (or 2375731 counting only the distinct ones).

The product of its (nonzero) digits is 156800, while the sum is 41.

The square root of 2078754125 is about 45593.3561497725. The cubic root of 2078754125 is about 1276.2459434026.

The spelling of 2078754125 in words is "two billion, seventy-eight million, seven hundred fifty-four thousand, one hundred twenty-five".