10551021350152 has 8 divisors (see below), whose sum is σ = 19783165031550. Its totient is φ = 5275510675072.

The previous prime is 10551021350147. The next prime is 10551021350159. The reversal of 10551021350152 is 25105312015501.

It can be written as a sum of positive squares in only one way, i.e., 10257120750276 + 293900599876 = 3202674^2 + 542126^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×10551021350152³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (10551021350159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 659438834377 + ... + 659438834392.

Almost surely, 2^{10551021350152} is an apocalyptic number.

It is an amenable number.

10551021350152 is a deficient number, since it is larger than the sum of its proper divisors (9232143681398).

10551021350152 is a wasteful number, since it uses less digits than its factorization.

10551021350152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318877668775 (or 1318877668771 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 31.

Adding to 10551021350152 its reverse (25105312015501), we get a palindrome (35656333365653).

The spelling of 10551021350152 in words is "ten trillion, five hundred fifty-one billion, twenty-one million, three hundred fifty thousand, one hundred fifty-two".