625263533141 has 16 divisors (see below), whose sum is σ = 677629592640. Its totient is φ = 573517418880.

The previous prime is 625263533119. The next prime is 625263533149. The reversal of 625263533141 is 141335362526.

It is a cyclic number.

It is not a de Polignac number, because 625263533141 - 2⁶ = 625263533077 is a prime.

It is a super-3 number, since 3×625263533141³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625263533149) 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, 1277030 + ... + 1697448.

It is an arithmetic number, because the mean of its divisors is an integer number (42351849540).

Almost surely, 2^625263533141 is an apocalyptic number.

It is an amenable number.

625263533141 is a deficient number, since it is larger than the sum of its proper divisors (52366059499).

625263533141 is a wasteful number, since it uses less digits than its factorization.

625263533141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421156.

The product of its digits is 388800, while the sum is 41.

Adding to 625263533141 its reverse (141335362526), we get a palindrome (766598895667).

The spelling of 625263533141 in words is "six hundred twenty-five billion, two hundred sixty-three million, five hundred thirty-three thousand, one hundred forty-one".