1025679008622 has 32 divisors (see below), whose sum is σ = 2056795536384. Its totient is φ = 340987197600.

The previous prime is 1025679008621. The next prime is 1025679008663. The reversal of 1025679008622 is 2268009765201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1025679008621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9461547 + ... + 9569337.

It is an arithmetic number, because the mean of its divisors is an integer number (64274860512).

Almost surely, 2^{1025679008622} is an apocalyptic number.

1025679008622 is an abundant number, since it is smaller than the sum of its proper divisors (1031116527762).

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

1025679008622 is a wasteful number, since it uses less digits than its factorization.

1025679008622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111984.

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 1025679008622 in words is "one trillion, twenty-five billion, six hundred seventy-nine million, eight thousand, six hundred twenty-two".