653416120460 has 48 divisors (see below), whose sum is σ = 1461590028864. Its totient is φ = 244518924288.

The previous prime is 653416120459. The next prime is 653416120471. The reversal of 653416120460 is 64021614356.

It is a super-2 number, since 2×653416120460² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5697149 + ... + 5810708.

It is an arithmetic number, because the mean of its divisors is an integer number (30449792268).

Almost surely, 2^653416120460 is an apocalyptic number.

It is an amenable number.

653416120460 is an abundant number, since it is smaller than the sum of its proper divisors (808173908404).

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

653416120460 is a wasteful number, since it uses less digits than its factorization.

653416120460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11508050 (or 11508048 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 653416120460 in words is "six hundred fifty-three billion, four hundred sixteen million, one hundred twenty thousand, four hundred sixty".