1464242645755 has 32 divisors (see below), whose sum is σ = 1790931542400. Its totient is φ = 1149015352320.

The previous prime is 1464242645711. The next prime is 1464242645773. The reversal of 1464242645755 is 5575462424641.

It is a de Polignac number, because none of the positive numbers 2^k-1464242645755 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1464242645696 and 1464242645705.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 257197689 + ... + 257203381.

It is an arithmetic number, because the mean of its divisors is an integer number (55966610700).

Almost surely, 2^{1464242645755} is an apocalyptic number.

1464242645755 is a deficient number, since it is larger than the sum of its proper divisors (326688896645).

1464242645755 is a wasteful number, since it uses less digits than its factorization.

1464242645755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9511.

The product of its digits is 32256000, while the sum is 55.

The spelling of 1464242645755 in words is "one trillion, four hundred sixty-four billion, two hundred forty-two million, six hundred forty-five thousand, seven hundred fifty-five".