56078324487770 has 64 divisors (see below), whose sum is σ = 109581607882656. Its totient is φ = 20539574922240.

The previous prime is 56078324487769. The next prime is 56078324487791. The reversal of 56078324487770 is 7778442387065.

It can be written as a sum of positive squares in 16 ways, for example, as 13642363312249 + 42435961175521 = 3693557^2 + 6514289^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 56078324487770.

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, 6339812 + ... + 12343008.

Almost surely, 2^{56078324487770} is an apocalyptic number.

56078324487770 is a deficient number, since it is larger than the sum of its proper divisors (53503283394886).

56078324487770 is a wasteful number, since it uses less digits than its factorization.

56078324487770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6003795.

The product of its (nonzero) digits is 442552320, while the sum is 68.

The spelling of 56078324487770 in words is "fifty-six trillion, seventy-eight billion, three hundred twenty-four million, four hundred eighty-seven thousand, seven hundred seventy".