1473013154256 has 200 divisors, whose sum is σ = 4483222070304. Its totient is φ = 416690668800.

The previous prime is 1473013154167. The next prime is 1473013154269. The reversal of 1473013154256 is 6524513103741.

It is a happy number.

It is a super-2 number, since 2×1473013154256² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11576775 + ... + 11703321.

Almost surely, 2^{1473013154256} is an apocalyptic number.

1473013154256 is a gapful number since it is divisible by the number (16) 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 1473013154256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2241611035152).

1473013154256 is an abundant number, since it is smaller than the sum of its proper divisors (3010208916048).

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

1473013154256 is a wasteful number, since it uses less digits than its factorization.

1473013154256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126687 (or 126660 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

Adding to 1473013154256 its reverse (6524513103741), we get a palindrome (7997526257997).

The spelling of 1473013154256 in words is "one trillion, four hundred seventy-three billion, thirteen million, one hundred fifty-four thousand, two hundred fifty-six".