1625723426373 has 8 divisors (see below), whose sum is σ = 2170494687648. Its totient is φ = 1082383891344.

The previous prime is 1625723426351. The next prime is 1625723426377. The reversal of 1625723426373 is 3736243275261.

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

It is not a de Polignac number, because 1625723426373 - 2¹⁶ = 1625723360837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1625723426377) 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, 357928911 + ... + 357933452.

It is an arithmetic number, because the mean of its divisors is an integer number (271311835956).

Almost surely, 2^{1625723426373} is an apocalyptic number.

It is an amenable number.

1625723426373 is a deficient number, since it is larger than the sum of its proper divisors (544771261275).

1625723426373 is an equidigital number, since it uses as much as digits as its factorization.

1625723426373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715863123.

The product of its digits is 7620480, while the sum is 51.

The spelling of 1625723426373 in words is "one trillion, six hundred twenty-five billion, seven hundred twenty-three million, four hundred twenty-six thousand, three hundred seventy-three".