263625213374 has 8 divisors (see below), whose sum is σ = 395441562600. Its totient is φ = 131811359176.

The previous prime is 263625213307. The next prime is 263625213403. The reversal of 263625213374 is 473312526362.

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

It is a congruent number.

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, 332384 + ... + 798579.

It is an arithmetic number, because the mean of its divisors is an integer number (49430195325).

Almost surely, 2^263625213374 is an apocalyptic number.

263625213374 is a deficient number, since it is larger than the sum of its proper divisors (131816349226).

263625213374 is a wasteful number, since it uses less digits than its factorization.

263625213374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247514.

The product of its digits is 1088640, while the sum is 44.

The spelling of 263625213374 in words is "two hundred sixty-three billion, six hundred twenty-five million, two hundred thirteen thousand, three hundred seventy-four".