16151163505662 has 32 divisors (see below), whose sum is σ = 32554114296480. Its totient is φ = 5341917098880.

The previous prime is 16151163505621. The next prime is 16151163505663. The reversal of 16151163505662 is 26650536115161.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16151163505663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19656889 + ... + 20462052.

It is an arithmetic number, because the mean of its divisors is an integer number (1017316071765).

Almost surely, 2^{16151163505662} is an apocalyptic number.

16151163505662 is an abundant number, since it is smaller than the sum of its proper divisors (16402950790818).

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

16151163505662 is a wasteful number, since it uses less digits than its factorization.

16151163505662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40119468.

The product of its (nonzero) digits is 972000, while the sum is 48.

The spelling of 16151163505662 in words is "sixteen trillion, one hundred fifty-one billion, one hundred sixty-three million, five hundred five thousand, six hundred sixty-two".