155016036002 has 8 divisors (see below), whose sum is σ = 232681063212. Its totient is φ = 77455681600.

The previous prime is 155016035983. The next prime is 155016036029. The reversal of 155016036002 is 200630610551.

It can be written as a sum of positive squares in 2 ways, for example, as 143475045961 + 11540990041 = 378781^2 + 107429^2 .

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

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, 26164499 + ... + 26170422.

Almost surely, 2^155016036002 is an apocalyptic number.

155016036002 is a deficient number, since it is larger than the sum of its proper divisors (77665027210).

155016036002 is a wasteful number, since it uses less digits than its factorization.

155016036002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52336404.

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 155016036002 its reverse (200630610551), we get a palindrome (355646646553).

The spelling of 155016036002 in words is "one hundred fifty-five billion, sixteen million, thirty-six thousand, two".