552254521651042 has 64 divisors (see below), whose sum is σ = 1024649759232000. Its totient is φ = 222512008839120.

The previous prime is 552254521651009. The next prime is 552254521651093. The reversal of 552254521651042 is 240156125452255.

It is a Harshad number since it is a multiple of its sum of digits (49).

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, 160011258 + ... + 163426165.

It is an arithmetic number, because the mean of its divisors is an integer number (16010152488000).

Almost surely, 2^{552254521651042} is an apocalyptic number.

552254521651042 is a deficient number, since it is larger than the sum of its proper divisors (472395237580958).

552254521651042 is a wasteful number, since it uses less digits than its factorization.

552254521651042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323437596 (or 323437582 counting only the distinct ones).

The product of its (nonzero) digits is 4800000, while the sum is 49.

The spelling of 552254521651042 in words is "five hundred fifty-two trillion, two hundred fifty-four billion, five hundred twenty-one million, six hundred fifty-one thousand, forty-two".