2154750935 has 16 divisors (see below), whose sum is σ = 2742014592. Its totient is φ = 1619904000.

The previous prime is 2154750931. The next prime is 2154750937. The reversal of 2154750935 is 5390574512.

It is not a de Polignac number, because 2154750935 - 2² = 2154750931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2154750892 and 2154750901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2154750931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37010 + ... + 75360.

It is an arithmetic number, because the mean of its divisors is an integer number (171375912).

Almost surely, 2^2154750935 is an apocalyptic number.

2154750935 is a deficient number, since it is larger than the sum of its proper divisors (587263657).

2154750935 is a wasteful number, since it uses less digits than its factorization.

2154750935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39034.

The product of its (nonzero) digits is 189000, while the sum is 41.

The square root of 2154750935 is about 46419.2948567727. The cubic root of 2154750935 is about 1291.6128565489.

The spelling of 2154750935 in words is "two billion, one hundred fifty-four million, seven hundred fifty thousand, nine hundred thirty-five".