6151009992530 has 16 divisors (see below), whose sum is σ = 11923496293464. Its totient is φ = 2271142151040.

The previous prime is 6151009992493. The next prime is 6151009992557. The reversal of 6151009992530 is 352999001516.

It can be written as a sum of positive squares in 4 ways, for example, as 2175480452401 + 3975529540129 = 1474951^2 + 1993873^2 .

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, 23657730611 + ... + 23657730870.

Almost surely, 2^{6151009992530} is an apocalyptic number.

6151009992530 is a deficient number, since it is larger than the sum of its proper divisors (5772486300934).

6151009992530 is a wasteful number, since it uses less digits than its factorization.

6151009992530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47315461501.

The product of its (nonzero) digits is 656100, while the sum is 50.

The spelling of 6151009992530 in words is "six trillion, one hundred fifty-one billion, nine million, nine hundred ninety-two thousand, five hundred thirty".