4253237973504 has 480 divisors, whose sum is σ = 13729963351104. Its totient is φ = 1306686504960.

The previous prime is 4253237973497. The next prime is 4253237973511. The reversal of 4253237973504 is 4053797323524.

4253237973504 is a `hidden beast` number, since 4 + 2 + 5 + 32 + 37 + 9 + 73 + 504 = 666.

It is an interprime number because it is at equal distance from previous prime (4253237973497) and next prime (4253237973511).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1327890367 + ... + 1327893569.

Almost surely, 2^{4253237973504} 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 4253237973504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6864981675552).

4253237973504 is an abundant number, since it is smaller than the sum of its proper divisors (9476725377600).

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

4253237973504 is an equidigital number, since it uses as much as digits as its factorization.

4253237973504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4070 (or 4042 counting only the distinct ones).

The product of its (nonzero) digits is 19051200, while the sum is 54.

The spelling of 4253237973504 in words is "four trillion, two hundred fifty-three billion, two hundred thirty-seven million, nine hundred seventy-three thousand, five hundred four".