542552011525351 has 8 divisors (see below), whose sum is σ = 549101230957440. Its totient is φ = 536003088479352.

The previous prime is 542552011525319. The next prime is 542552011525387. The reversal of 542552011525351 is 153525110255245.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 542552011525351 - 2⁵ = 542552011525319 is a prime.

It is a super-4 number, since 4×542552011525351⁴ (a number of 60 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542552011525751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70412211 + ... + 77736628.

It is an arithmetic number, because the mean of its divisors is an integer number (68637653869680).

Almost surely, 2^{542552011525351} is an apocalyptic number.

542552011525351 is a deficient number, since it is larger than the sum of its proper divisors (6549219432089).

542552011525351 is a wasteful number, since it uses less digits than its factorization.

542552011525351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148193045.

The product of its (nonzero) digits is 1500000, while the sum is 46.

The spelling of 542552011525351 in words is "five hundred forty-two trillion, five hundred fifty-two billion, eleven million, five hundred twenty-five thousand, three hundred fifty-one".