1625255346127 has 8 divisors (see below), whose sum is σ = 1857454432256. Its totient is φ = 1393061197752.

The previous prime is 1625255346073. The next prime is 1625255346131. The reversal of 1625255346127 is 7216435525261.

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

It is not a de Polignac number, because 1625255346127 - 2¹¹ = 1625255344079 is a prime.

It is a super-2 number, since 2×1625255346127² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1625255646127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 499983 + ... + 1870960.

It is an arithmetic number, because the mean of its divisors is an integer number (232181804032).

Almost surely, 2^{1625255346127} is an apocalyptic number.

1625255346127 is a deficient number, since it is larger than the sum of its proper divisors (232199086129).

1625255346127 is an equidigital number, since it uses as much as digits as its factorization.

1625255346127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2468877.

The product of its digits is 3024000, while the sum is 49.

The spelling of 1625255346127 in words is "one trillion, six hundred twenty-five billion, two hundred fifty-five million, three hundred forty-six thousand, one hundred twenty-seven".