29796953061 has 16 divisors (see below), whose sum is σ = 39859344000. Its totient is φ = 19799646528.

The previous prime is 29796953009. The next prime is 29796953063. The reversal of 29796953061 is 16035969792.

It is not a de Polignac number, because 29796953061 - 2¹³ = 29796944869 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 29796952992 and 29796953010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29796953063) 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, 3688735 + ... + 3696803.

It is an arithmetic number, because the mean of its divisors is an integer number (2491209000).

Almost surely, 2^29796953061 is an apocalyptic number.

It is an amenable number.

29796953061 is a deficient number, since it is larger than the sum of its proper divisors (10062390939).

29796953061 is a wasteful number, since it uses less digits than its factorization.

29796953061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11948.

The product of its (nonzero) digits is 5511240, while the sum is 57.

The spelling of 29796953061 in words is "twenty-nine billion, seven hundred ninety-six million, nine hundred fifty-three thousand, sixty-one".