2153511102152 has 16 divisors (see below), whose sum is σ = 4275352923660. Its totient is φ = 1013416989184.

The previous prime is 2153511102131. The next prime is 2153511102209. The reversal of 2153511102152 is 2512011153512.

It can be written as a sum of positive squares in 2 ways, for example, as 2029160364196 + 124350737956 = 1424486^2 + 352634^2 .

It is a super-2 number, since 2×2153511102152² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7917320093 + ... + 7917320364.

Almost surely, 2^{2153511102152} is an apocalyptic number.

It is an amenable number.

2153511102152 is a deficient number, since it is larger than the sum of its proper divisors (2121841821508).

2153511102152 is a wasteful number, since it uses less digits than its factorization.

2153511102152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15834640480 (or 15834640476 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 29.

Adding to 2153511102152 its reverse (2512011153512), we get a palindrome (4665522255664).

The spelling of 2153511102152 in words is "two trillion, one hundred fifty-three billion, five hundred eleven million, one hundred two thousand, one hundred fifty-two".