152155150701550 has 48 divisors (see below), whose sum is σ = 295317392628960. Its totient is φ = 58215077191040.

The previous prime is 152155150701503. The next prime is 152155150701553. The reversal of 152155150701550 is 55107051551251.

152155150701550 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×152155150701550² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 152155150701497 and 152155150701506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152155150701553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85680444 + ... + 87438256.

It is an arithmetic number, because the mean of its divisors is an integer number (6152445679770).

Almost surely, 2^{152155150701550} is an apocalyptic number.

152155150701550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152155150701550 is a deficient number, since it is larger than the sum of its proper divisors (143162241927410).

152155150701550 is a wasteful number, since it uses less digits than its factorization.

152155150701550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833117 (or 1833112 counting only the distinct ones).

The product of its (nonzero) digits is 218750, while the sum is 43.

The spelling of 152155150701550 in words is "one hundred fifty-two trillion, one hundred fifty-five billion, one hundred fifty million, seven hundred one thousand, five hundred fifty".