1025434055502 has 12 divisors (see below), whose sum is σ = 2221773786960. Its totient is φ = 341811351828.

The previous prime is 1025434055483. The next prime is 1025434055549. The reversal of 1025434055502 is 2055504345201.

1025434055502 is a `hidden beast` number, since 1 + 0 + 25 + 43 + 40 + 5 + 550 + 2 = 666.

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, 28484279302 + ... + 28484279337.

It is an arithmetic number, because the mean of its divisors is an integer number (185147815580).

Almost surely, 2^{1025434055502} is an apocalyptic number.

1025434055502 is an abundant number, since it is smaller than the sum of its proper divisors (1196339731458).

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

1025434055502 is a wasteful number, since it uses less digits than its factorization.

1025434055502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56968558647 (or 56968558644 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 1025434055502 in words is "one trillion, twenty-five billion, four hundred thirty-four million, fifty-five thousand, five hundred two".