53012622154 has 16 divisors (see below), whose sum is σ = 81524456640. Its totient is φ = 25840170720.

The previous prime is 53012622151. The next prime is 53012622167. The reversal of 53012622154 is 45122621035.

It is not an unprimeable number, because it can be changed into a prime (53012622151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 546774 + ... + 636385.

It is an arithmetic number, because the mean of its divisors is an integer number (5095278540).

Almost surely, 2^53012622154 is an apocalyptic number.

53012622154 is a deficient number, since it is larger than the sum of its proper divisors (28511834486).

53012622154 is a wasteful number, since it uses less digits than its factorization.

53012622154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1183725.

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 53012622154 in words is "fifty-three billion, twelve million, six hundred twenty-two thousand, one hundred fifty-four".