15316270132 has 6 divisors (see below), whose sum is σ = 26803472738. Its totient is φ = 7658135064.

The previous prime is 15316270117. The next prime is 15316270153. The reversal of 15316270132 is 23107261351.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 13392044176 + 1924225956 = 115724^2 + 43866^2 .

It is a junction number, because it is equal to n+sod(n) for n = 15316270094 and 15316270103.

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, 1914533763 + ... + 1914533770.

Almost surely, 2^15316270132 is an apocalyptic number.

It is an amenable number.

15316270132 is a deficient number, since it is larger than the sum of its proper divisors (11487202606).

15316270132 is a wasteful number, since it uses less digits than its factorization.

15316270132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3829067537 (or 3829067535 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The spelling of 15316270132 in words is "fifteen billion, three hundred sixteen million, two hundred seventy thousand, one hundred thirty-two".