53552355542 has 32 divisors (see below), whose sum is σ = 93303904320. Its totient is φ = 22578940800.

The previous prime is 53552355529. The next prime is 53552355553. The reversal of 53552355542 is 24555325535.

It is a happy number.

It is a super-2 number, since 2×53552355542² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 53552355493 and 53552355502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101384 + ... + 342612.

It is an arithmetic number, because the mean of its divisors is an integer number (2915747010).

Almost surely, 2^53552355542 is an apocalyptic number.

53552355542 is a deficient number, since it is larger than the sum of its proper divisors (39751548778).

53552355542 is a wasteful number, since it uses less digits than its factorization.

53552355542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241496.

The product of its digits is 2250000, while the sum is 44.

The spelling of 53552355542 in words is "fifty-three billion, five hundred fifty-two million, three hundred fifty-five thousand, five hundred forty-two".