1542455007364 has 48 divisors (see below), whose sum is σ = 2938203601200. Its totient is φ = 705550417920.

The previous prime is 1542455007361. The next prime is 1542455007389. The reversal of 1542455007364 is 4637005542451.

It can be written as a sum of positive squares in 8 ways, for example, as 382616473600 + 1159838533764 = 618560^2 + 1076958^2 .

It is not an unprimeable number, because it can be changed into a prime (1542455007361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2268612 + ... + 2869060.

It is an arithmetic number, because the mean of its divisors is an integer number (61212575025).

Almost surely, 2^{1542455007364} is an apocalyptic number.

It is an amenable number.

1542455007364 is a deficient number, since it is larger than the sum of its proper divisors (1395748593836).

1542455007364 is a wasteful number, since it uses less digits than its factorization.

1542455007364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601528 (or 601526 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 46.

The spelling of 1542455007364 in words is "one trillion, five hundred forty-two billion, four hundred fifty-five million, seven thousand, three hundred sixty-four".