552240523523452 has 6 divisors (see below), whose sum is σ = 966420916166048. Its totient is φ = 276120261761724.

The previous prime is 552240523523417. The next prime is 552240523523503. The reversal of 552240523523452 is 254325325042255.

It is a junction number, because it is equal to n+sod(n) for n = 552240523523396 and 552240523523405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69030065440428 + ... + 69030065440435.

Almost surely, 2^{552240523523452} is an apocalyptic number.

It is an amenable number.

552240523523452 is a deficient number, since it is larger than the sum of its proper divisors (414180392642596).

552240523523452 is a wasteful number, since it uses less digits than its factorization.

552240523523452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138060130880867 (or 138060130880865 counting only the distinct ones).

The product of its (nonzero) digits is 14400000, while the sum is 49.

The spelling of 552240523523452 in words is "five hundred fifty-two trillion, two hundred forty billion, five hundred twenty-three million, five hundred twenty-three thousand, four hundred fifty-two".