601164838552 has 8 divisors (see below), whose sum is σ = 1127184072300. Its totient is φ = 300582419272.

The previous prime is 601164838541. The next prime is 601164838567. The reversal of 601164838552 is 255838461106.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×601164838552² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 601164838496 and 601164838505.

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, 37572802402 + ... + 37572802417.

Almost surely, 2^601164838552 is an apocalyptic number.

It is an amenable number.

601164838552 is a deficient number, since it is larger than the sum of its proper divisors (526019233748).

601164838552 is a wasteful number, since it uses less digits than its factorization.

601164838552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75145604825 (or 75145604821 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 49.

The spelling of 601164838552 in words is "six hundred one billion, one hundred sixty-four million, eight hundred thirty-eight thousand, five hundred fifty-two".