1516101652 has 24 divisors (see below), whose sum is σ = 2859204096. Its totient is φ = 699265248.

The previous prime is 1516101571. The next prime is 1516101673. The reversal of 1516101652 is 2561016151.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1516101652.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74493 + ... + 92635.

It is an arithmetic number, because the mean of its divisors is an integer number (119133504).

Almost surely, 2^1516101652 is an apocalyptic number.

It is an amenable number.

1516101652 is a deficient number, since it is larger than the sum of its proper divisors (1343102444).

1516101652 is a wasteful number, since it uses less digits than its factorization.

1516101652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19767 (or 19765 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 28.

The square root of 1516101652 is about 38937.1500241094. The cubic root of 1516101652 is about 1148.7956268358.

The spelling of 1516101652 in words is "one billion, five hundred sixteen million, one hundred one thousand, six hundred fifty-two".