155342633354 has 8 divisors (see below), whose sum is σ = 246720653028. Its totient is φ = 73102415680.

The previous prime is 155342633339. The next prime is 155342633363. The reversal of 155342633354 is 453336243551.

It can be written as a sum of positive squares in 2 ways, for example, as 150284152225 + 5058481129 = 387665^2 + 71123^2 .

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

It is a super-5 number, since 5×155342633354⁵ (a number of 57 digits) contains 55555 as substring.

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, 2284450457 + ... + 2284450524.

Almost surely, 2^155342633354 is an apocalyptic number.

155342633354 is a deficient number, since it is larger than the sum of its proper divisors (91378019674).

155342633354 is a wasteful number, since it uses less digits than its factorization.

155342633354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4568901000.

The product of its digits is 1944000, while the sum is 44.

The spelling of 155342633354 in words is "one hundred fifty-five billion, three hundred forty-two million, six hundred thirty-three thousand, three hundred fifty-four".