10001457233548 has 48 divisors (see below), whose sum is σ = 19932899970816. Its totient is φ = 4346484816960.

The previous prime is 10001457233543. The next prime is 10001457233671. The reversal of 10001457233548 is 84533275410001.

It is a happy number.

It is a super-2 number, since 2×10001457233548² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10001457233543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13611 + ... + 4472482.

It is an arithmetic number, because the mean of its divisors is an integer number (415268749392).

Almost surely, 2^{10001457233548} is an apocalyptic number.

It is an amenable number.

10001457233548 is a deficient number, since it is larger than the sum of its proper divisors (9931442737268).

10001457233548 is a wasteful number, since it uses less digits than its factorization.

10001457233548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4488334 (or 4488332 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 43.

The spelling of 10001457233548 in words is "ten trillion, one billion, four hundred fifty-seven million, two hundred thirty-three thousand, five hundred forty-eight".