153021651216 has 160 divisors (see below), whose sum is σ = 458088680448. Its totient is φ = 43111795200.

The previous prime is 153021651173. The next prime is 153021651221. The reversal of 153021651216 is 612156120351.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15528691 + ... + 15538541.

Almost surely, 2^153021651216 is an apocalyptic number.

153021651216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153021651216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (229044340224).

153021651216 is an abundant number, since it is smaller than the sum of its proper divisors (305067029232).

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

153021651216 is a wasteful number, since it uses less digits than its factorization.

153021651216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10509 (or 10503 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 33.

Adding to 153021651216 its reverse (612156120351), we get a palindrome (765177771567).

The spelling of 153021651216 in words is "one hundred fifty-three billion, twenty-one million, six hundred fifty-one thousand, two hundred sixteen".