867425325492 has 72 divisors (see below), whose sum is σ = 2269280512800. Its totient is φ = 255751885440.

The previous prime is 867425325491. The next prime is 867425325493. The reversal of 867425325492 is 294523524768.

It is an interprime number because it is at equal distance from previous prime (867425325491) and next prime (867425325493).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (867425325491) 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 23 ways as a sum of consecutive naturals, for example, 2219367 + ... + 2580782.

It is an arithmetic number, because the mean of its divisors is an integer number (31517784900).

Almost surely, 2^867425325492 is an apocalyptic number.

It is an amenable number.

867425325492 is an abundant number, since it is smaller than the sum of its proper divisors (1401855187308).

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

867425325492 is a wasteful number, since it uses less digits than its factorization.

867425325492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4800241 (or 4800202 counting only the distinct ones).

The product of its digits is 29030400, while the sum is 57.

The spelling of 867425325492 in words is "eight hundred sixty-seven billion, four hundred twenty-five million, three hundred twenty-five thousand, four hundred ninety-two".