653120011380 has 48 divisors (see below), whose sum is σ = 1845827040960. Its totient is φ = 172537621248.

The previous prime is 653120011367. The next prime is 653120011391. The reversal of 653120011380 is 83110021356.

It is a super-2 number, since 2×653120011380² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50859625 + ... + 50872464.

It is an arithmetic number, because the mean of its divisors is an integer number (38454730020).

Almost surely, 2^653120011380 is an apocalyptic number.

653120011380 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

653120011380 is an abundant number, since it is smaller than the sum of its proper divisors (1192707029580).

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

653120011380 is a wasteful number, since it uses less digits than its factorization.

653120011380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101732208 (or 101732206 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 653120011380 in words is "six hundred fifty-three billion, one hundred twenty million, eleven thousand, three hundred eighty".