25052777505030 has 64 divisors (see below), whose sum is σ = 66242159582976. Its totient is φ = 6013267920000.

The previous prime is 25052777505023. The next prime is 25052777505061. The reversal of 25052777505030 is 3050577725052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 375795916 + ... + 375862575.

It is an arithmetic number, because the mean of its divisors is an integer number (1035033743484).

Almost surely, 2^{25052777505030} is an apocalyptic number.

25052777505030 is an abundant number, since it is smaller than the sum of its proper divisors (41189382077946).

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

25052777505030 is a wasteful number, since it uses less digits than its factorization.

25052777505030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751658613.

The product of its (nonzero) digits is 2572500, while the sum is 48.

The spelling of 25052777505030 in words is "twenty-five trillion, fifty-two billion, seven hundred seventy-seven million, five hundred five thousand, thirty".