156030406516 has 6 divisors (see below), whose sum is σ = 273053211410. Its totient is φ = 78015203256.

The previous prime is 156030406487. The next prime is 156030406529. The reversal of 156030406516 is 615604030651.

It can be written as a sum of positive squares in only one way, i.e., 89373494116 + 66656912400 = 298954^2 + 258180^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19503800811 + ... + 19503800818.

Almost surely, 2^156030406516 is an apocalyptic number.

It is an amenable number.

156030406516 is a deficient number, since it is larger than the sum of its proper divisors (117022804894).

156030406516 is a wasteful number, since it uses less digits than its factorization.

156030406516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39007601633 (or 39007601631 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 156030406516 in words is "one hundred fifty-six billion, thirty million, four hundred six thousand, five hundred sixteen".