146209749355 has 32 divisors (see below), whose sum is σ = 187333689600. Its totient is φ = 109362836352.

The previous prime is 146209749341. The next prime is 146209749407. The reversal of 146209749355 is 553947902641.

146209749355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 146209749355 - 2⁷ = 146209749227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 146209749296 and 146209749305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 445644 + ... + 700726.

It is an arithmetic number, because the mean of its divisors is an integer number (5854177800).

Almost surely, 2^146209749355 is an apocalyptic number.

146209749355 is a deficient number, since it is larger than the sum of its proper divisors (41123940245).

146209749355 is a wasteful number, since it uses less digits than its factorization.

146209749355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255243.

The product of its (nonzero) digits is 8164800, while the sum is 55.

The spelling of 146209749355 in words is "one hundred forty-six billion, two hundred nine million, seven hundred forty-nine thousand, three hundred fifty-five".