354252027854 has 8 divisors (see below), whose sum is σ = 531383568408. Its totient is φ = 177124171720.

The previous prime is 354252027853. The next prime is 354252027917. The reversal of 354252027854 is 458720252453.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×354252027854³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 354252027799 and 354252027808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354252027853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 666677 + ... + 1073760.

It is an arithmetic number, because the mean of its divisors is an integer number (66422946051).

Almost surely, 2^354252027854 is an apocalyptic number.

354252027854 is a deficient number, since it is larger than the sum of its proper divisors (177131540554).

354252027854 is a wasteful number, since it uses less digits than its factorization.

354252027854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1842210.

The product of its (nonzero) digits is 2688000, while the sum is 47.

The spelling of 354252027854 in words is "three hundred fifty-four billion, two hundred fifty-two million, twenty-seven thousand, eight hundred fifty-four".