158338865754 has 48 divisors (see below), whose sum is σ = 344192808960. Its totient is φ = 52606700640.

The previous prime is 158338865693. The next prime is 158338865803. The reversal of 158338865754 is 457568833851.

158338865754 is a `hidden beast` number, since 1 + 58 + 3 + 3 + 8 + 8 + 6 + 575 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 158338865691 and 158338865700.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10964919 + ... + 10979349.

It is an arithmetic number, because the mean of its divisors is an integer number (7170683520).

Almost surely, 2^158338865754 is an apocalyptic number.

158338865754 is an abundant number, since it is smaller than the sum of its proper divisors (185853943206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

158338865754 is a wasteful number, since it uses less digits than its factorization.

158338865754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16395 (or 16392 counting only the distinct ones).

The product of its digits is 96768000, while the sum is 63.

The spelling of 158338865754 in words is "one hundred fifty-eight billion, three hundred thirty-eight million, eight hundred sixty-five thousand, seven hundred fifty-four".