152011333015530 has 128 divisors (see below), whose sum is σ = 373777304544000. Its totient is φ = 39554077261824.

The previous prime is 152011333015463. The next prime is 152011333015543. The reversal of 152011333015530 is 35510333110251.

It is a super-2 number, since 2×152011333015530² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 152011333015491 and 152011333015500.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 573216006 + ... + 573481134.

It is an arithmetic number, because the mean of its divisors is an integer number (2920135191750).

Almost surely, 2^{152011333015530} is an apocalyptic number.

152011333015530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 152011333015530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186888652272000).

152011333015530 is an abundant number, since it is smaller than the sum of its proper divisors (221765971528470).

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

152011333015530 is a wasteful number, since it uses less digits than its factorization.

152011333015530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268008.

The product of its (nonzero) digits is 20250, while the sum is 33.

Adding to 152011333015530 its reverse (35510333110251), we get a palindrome (187521666125781).

The spelling of 152011333015530 in words is "one hundred fifty-two trillion, eleven billion, three hundred thirty-three million, fifteen thousand, five hundred thirty".