16062637452 has 12 divisors (see below), whose sum is σ = 37479487416. Its totient is φ = 5354212480.

The previous prime is 16062637441. The next prime is 16062637453. The reversal of 16062637452 is 25473626061.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (16062637453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 669276549 + ... + 669276572.

It is an arithmetic number, because the mean of its divisors is an integer number (3123290618).

Almost surely, 2^16062637452 is an apocalyptic number.

16062637452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16062637452 is an abundant number, since it is smaller than the sum of its proper divisors (21416849964).

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

16062637452 is a wasteful number, since it uses less digits than its factorization.

16062637452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338553128 (or 1338553126 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 16062637452 in words is "sixteen billion, sixty-two million, six hundred thirty-seven thousand, four hundred fifty-two".