63468652156000 has 768 divisors, whose sum is σ = 198918669680640. Its totient is φ = 19360512000000.

The previous prime is 63468652155973. The next prime is 63468652156087. The reversal of 63468652156000 is 65125686436.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2832272796 + ... + 2832295204.

It is an arithmetic number, because the mean of its divisors is an integer number (259008684480).

Almost surely, 2^{63468652156000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63468652156000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99459334840320).

63468652156000 is an abundant number, since it is smaller than the sum of its proper divisors (135450017524640).

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

63468652156000 is a wasteful number, since it uses less digits than its factorization.

63468652156000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22736 (or 22718 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 52.

The spelling of 63468652156000 in words is "sixty-three trillion, four hundred sixty-eight billion, six hundred fifty-two million, one hundred fifty-six thousand".