146526232656 has 20 divisors (see below), whose sum is σ = 378526101152. Its totient is φ = 48842077536.

The previous prime is 146526232579. The next prime is 146526232663. The reversal of 146526232656 is 656232625641.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 3052629847 = 146526232656 / (1 + 4 + 6 + 5 + 2 + 6 + 2 + 3 + 2 + 6 + 5 + 6).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1526314876 + ... + 1526314971.

Almost surely, 2^146526232656 is an apocalyptic number.

146526232656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

146526232656 is an abundant number, since it is smaller than the sum of its proper divisors (231999868496).

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

146526232656 is a wasteful number, since it uses less digits than its factorization.

146526232656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3052629858 (or 3052629852 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 48.

The spelling of 146526232656 in words is "one hundred forty-six billion, five hundred twenty-six million, two hundred thirty-two thousand, six hundred fifty-six".