158425406455 has 8 divisors (see below), whose sum is σ = 190120653072. Its totient is φ = 126733548288.

The previous prime is 158425406449. The next prime is 158425406539. The reversal of 158425406455 is 554604524851.

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 158425406455 - 2⁷ = 158425406327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 158425406399 and 158425406408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 743089 + ... + 932218.

It is an arithmetic number, because the mean of its divisors is an integer number (23765081634).

Almost surely, 2^158425406455 is an apocalyptic number.

158425406455 is a deficient number, since it is larger than the sum of its proper divisors (31695246617).

158425406455 is a wasteful number, since it uses less digits than its factorization.

158425406455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1694225.

The product of its (nonzero) digits is 3840000, while the sum is 49.

The spelling of 158425406455 in words is "one hundred fifty-eight billion, four hundred twenty-five million, four hundred six thousand, four hundred fifty-five".