53374858435680 has 384 divisors, whose sum is σ = 179300591318016. Its totient is φ = 13299843072000.

The previous prime is 53374858435651. The next prime is 53374858435709. The reversal of 53374858435680 is 8653485847335.

It is an interprime number because it is at equal distance from previous prime (53374858435651) and next prime (53374858435709).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2379289744 + ... + 2379312176.

It is an arithmetic number, because the mean of its divisors is an integer number (466928623224).

Almost surely, 2^{53374858435680} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53374858435680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89650295659008).

53374858435680 is an abundant number, since it is smaller than the sum of its proper divisors (125925732882336).

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

53374858435680 is a wasteful number, since it uses less digits than its factorization.

53374858435680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24550 (or 24542 counting only the distinct ones).

The product of its (nonzero) digits is 1161216000, while the sum is 69.

The spelling of 53374858435680 in words is "fifty-three trillion, three hundred seventy-four billion, eight hundred fifty-eight million, four hundred thirty-five thousand, six hundred eighty".