16357441732620 has 48 divisors (see below), whose sum is σ = 48495003727968. Its totient is φ = 4105397140480.

The previous prime is 16357441732589. The next prime is 16357441732633. The reversal of 16357441732620 is 2623714475361.

It is a Harshad number since it is a multiple of its sum of digits (51).

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, 8018352771 + ... + 8018354810.

It is an arithmetic number, because the mean of its divisors is an integer number (1010312577666).

Almost surely, 2^{16357441732620} is an apocalyptic number.

16357441732620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16357441732620 is an abundant number, since it is smaller than the sum of its proper divisors (32137561995348).

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

16357441732620 is a wasteful number, since it uses less digits than its factorization.

16357441732620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16036707610 (or 16036707608 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 51.

The spelling of 16357441732620 in words is "sixteen trillion, three hundred fifty-seven billion, four hundred forty-one million, seven hundred thirty-two thousand, six hundred twenty".