1545201214260 has 768 divisors, whose sum is σ = 5163825364992. Its totient is φ = 341607628800.

The previous prime is 1545201214259. The next prime is 1545201214289. The reversal of 1545201214260 is 624121025451.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

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, 4874451622 + ... + 4874451938.

It is an arithmetic number, because the mean of its divisors is an integer number (6723730944).

Almost surely, 2^{1545201214260} is an apocalyptic number.

1545201214260 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 1545201214260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2581912682496).

1545201214260 is an abundant number, since it is smaller than the sum of its proper divisors (3618624150732).

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

1545201214260 is a wasteful number, since it uses less digits than its factorization.

1545201214260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592 (or 590 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The spelling of 1545201214260 in words is "one trillion, five hundred forty-five billion, two hundred one million, two hundred fourteen thousand, two hundred sixty".