10152215621452 has 24 divisors (see below), whose sum is σ = 18049812726960. Its totient is φ = 4995710976000.

The previous prime is 10152215621399. The next prime is 10152215621461. The reversal of 10152215621452 is 25412651225101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73018549 + ... + 73157452.

It is an arithmetic number, because the mean of its divisors is an integer number (752075530290).

Almost surely, 2^{10152215621452} is an apocalyptic number.

It is an amenable number.

10152215621452 is a deficient number, since it is larger than the sum of its proper divisors (7897597105508).

10152215621452 is a wasteful number, since it uses less digits than its factorization.

10152215621452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146176281 (or 146176279 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 37.

Adding to 10152215621452 its reverse (25412651225101), we get a palindrome (35564866846553).

The spelling of 10152215621452 in words is "ten trillion, one hundred fifty-two billion, two hundred fifteen million, six hundred twenty-one thousand, four hundred fifty-two".