235146365405 has 32 divisors (see below), whose sum is σ = 347738952960. Its totient is φ = 149030945280.

The previous prime is 235146365393. The next prime is 235146365429. The reversal of 235146365405 is 504563641532.

It is not a de Polignac number, because 235146365405 - 2⁶ = 235146365341 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4284974 + ... + 4339503.

It is an arithmetic number, because the mean of its divisors is an integer number (10866842280).

Almost surely, 2^235146365405 is an apocalyptic number.

It is an amenable number.

235146365405 is a deficient number, since it is larger than the sum of its proper divisors (112592587555).

235146365405 is a wasteful number, since it uses less digits than its factorization.

235146365405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8624549.

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 235146365405 in words is "two hundred thirty-five billion, one hundred forty-six million, three hundred sixty-five thousand, four hundred five".