152187996498720 has 1536 divisors, whose sum is σ = 643738450747392. Its totient is φ = 29306979090432.

The previous prime is 152187996498719. The next prime is 152187996498749. The reversal of 152187996498720 is 27894699781251.

It is a happy number.

It is a super-2 number, since 2×152187996498720² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (78).

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 8434730019 + ... + 8434748061.

It is an arithmetic number, because the mean of its divisors is an integer number (419100553872).

Almost surely, 2^{152187996498720} is an apocalyptic number.

152187996498720 is a gapful number since it is divisible by the number (10) 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 152187996498720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (321869225373696).

152187996498720 is an abundant number, since it is smaller than the sum of its proper divisors (491550454248672).

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

152187996498720 is a wasteful number, since it uses less digits than its factorization.

152187996498720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18442 (or 18434 counting only the distinct ones).

The product of its (nonzero) digits is 1097349120, while the sum is 78.

The spelling of 152187996498720 in words is "one hundred fifty-two trillion, one hundred eighty-seven billion, nine hundred ninety-six million, four hundred ninety-eight thousand, seven hundred twenty".