1356146552 has 8 divisors (see below), whose sum is σ = 2542774800. Its totient is φ = 678073272.

The previous prime is 1356146551. The next prime is 1356146557. The reversal of 1356146552 is 2556416531.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1356146551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84759152 + ... + 84759167.

It is an arithmetic number, because the mean of its divisors is an integer number (317846850).

Almost surely, 2^1356146552 is an apocalyptic number.

It is an amenable number.

1356146552 is a deficient number, since it is larger than the sum of its proper divisors (1186628248).

1356146552 is a wasteful number, since it uses less digits than its factorization.

1356146552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169518325 (or 169518321 counting only the distinct ones).

The product of its digits is 108000, while the sum is 38.

The square root of 1356146552 is about 36825.8951282925. The cubic root of 1356146552 is about 1106.8842504548.

The spelling of 1356146552 in words is "one billion, three hundred fifty-six million, one hundred forty-six thousand, five hundred fifty-two".