53712267954380 has 96 divisors (see below), whose sum is σ = 133074855739392. Its totient is φ = 17820638668800.

The previous prime is 53712267954341. The next prime is 53712267954403. The reversal of 53712267954380 is 8345976221735.

53712267954380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×53712267954380² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84186332 + ... + 84821948.

It is an arithmetic number, because the mean of its divisors is an integer number (1386196413952).

It is a 2-persistent number, because it is pandigital, and so is 2⋅53712267954380 = 107424535908760, but 3⋅53712267954380 = 161136803863140 is not.

Almost surely, 2^{53712267954380} is an apocalyptic number.

It is an amenable number.

53712267954380 is an abundant number, since it is smaller than the sum of its proper divisors (79362587785012).

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

53712267954380 is a wasteful number, since it uses less digits than its factorization.

53712267954380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655135 (or 655133 counting only the distinct ones).

The product of its (nonzero) digits is 76204800, while the sum is 62.

The spelling of 53712267954380 in words is "fifty-three trillion, seven hundred twelve billion, two hundred sixty-seven million, nine hundred fifty-four thousand, three hundred eighty".