1425655507026 has 8 divisors (see below), whose sum is σ = 2851311014064. Its totient is φ = 475218502340.

The previous prime is 1425655507007. The next prime is 1425655507061. The reversal of 1425655507026 is 6207055565241.

It is a sphenic number, since it is the product of 3 distinct primes.

1425655507026 is an admirable number.

It is a super-2 number, since 2×1425655507026² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118804625580 + ... + 118804625591.

It is an arithmetic number, because the mean of its divisors is an integer number (356413876758).

Almost surely, 2^{1425655507026} is an apocalyptic number.

1425655507026 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1425655507026 is a wasteful number, since it uses less digits than its factorization.

1425655507026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237609251176.

The product of its (nonzero) digits is 2520000, while the sum is 48.

The spelling of 1425655507026 in words is "one trillion, four hundred twenty-five billion, six hundred fifty-five million, five hundred seven thousand, twenty-six".