154354051232 has 24 divisors (see below), whose sum is σ = 304358657652. Its totient is φ = 77056614400.

The previous prime is 154354051213. The next prime is 154354051249. The reversal of 154354051232 is 232150453451.

It can be written as a sum of positive squares in 2 ways, for example, as 151199656336 + 3154394896 = 388844^2 + 56164^2 .

It is a junction number, because it is equal to n+sod(n) for n = 154354051192 and 154354051201.

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, 3742019 + ... + 3783042.

Almost surely, 2^154354051232 is an apocalyptic number.

It is an amenable number.

154354051232 is a deficient number, since it is larger than the sum of its proper divisors (150004606420).

154354051232 is an equidigital number, since it uses as much as digits as its factorization.

154354051232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7525712 (or 7525704 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 154354051232 in words is "one hundred fifty-four billion, three hundred fifty-four million, fifty-one thousand, two hundred thirty-two".