53622387380 has 96 divisors (see below), whose sum is σ = 116397582336. Its totient is φ = 20742074496.

The previous prime is 53622387353. The next prime is 53622387407. The reversal of 53622387380 is 8378322635.

It is an interprime number because it is at equal distance from previous prime (53622387353) and next prime (53622387407).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18572297 + ... + 18575183.

It is an arithmetic number, because the mean of its divisors is an integer number (1212474816).

Almost surely, 2^53622387380 is an apocalyptic number.

It is an amenable number.

53622387380 is an abundant number, since it is smaller than the sum of its proper divisors (62775194956).

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

53622387380 is a wasteful number, since it uses less digits than its factorization.

53622387380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3213 (or 3211 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 53622387380 in words is "fifty-three billion, six hundred twenty-two million, three hundred eighty-seven thousand, three hundred eighty".