155253054010 has 8 divisors (see below), whose sum is σ = 279455497236. Its totient is φ = 62101221600.

The previous prime is 155253054007. The next prime is 155253054059. The reversal of 155253054010 is 10450352551.

It can be written as a sum of positive squares in 2 ways, for example, as 141528697209 + 13724356801 = 376203^2 + 117151^2 .

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, 7762652691 + ... + 7762652710.

Almost surely, 2^155253054010 is an apocalyptic number.

155253054010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

155253054010 is a deficient number, since it is larger than the sum of its proper divisors (124202443226).

155253054010 is a wasteful number, since it uses less digits than its factorization.

155253054010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15525305408.

The product of its (nonzero) digits is 15000, while the sum is 31.

The spelling of 155253054010 in words is "one hundred fifty-five billion, two hundred fifty-three million, fifty-four thousand, ten".