65103263630460 has 144 divisors (see below), whose sum is σ = 215607916873440. Its totient is φ = 15769766945280.

The previous prime is 65103263630429. The next prime is 65103263630533. The reversal of 65103263630460 is 6403636230156.

65103263630460 is a `hidden beast` number, since 6 + 5 + 1 + 0 + 3 + 2 + 6 + 3 + 630 + 4 + 6 + 0 = 666.

It is a super-3 number, since 3×65103263630460³ (a number of 42 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10943487 + ... + 15810326.

It is an arithmetic number, because the mean of its divisors is an integer number (1497277200510).

Almost surely, 2^{65103263630460} is an apocalyptic number.

65103263630460 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

65103263630460 is an abundant number, since it is smaller than the sum of its proper divisors (150504653242980).

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

65103263630460 is a wasteful number, since it uses less digits than its factorization.

65103263630460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26755068 (or 26755063 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 45.

The spelling of 65103263630460 in words is "sixty-five trillion, one hundred three billion, two hundred sixty-three million, six hundred thirty thousand, four hundred sixty".