52070917454 has 16 divisors (see below), whose sum is σ = 79100053200. Its totient is φ = 25705515264.

The previous prime is 52070917453. The next prime is 52070917469. The reversal of 52070917454 is 45471907025.

It is a super-2 number, since 2×52070917454² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52070917453) 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, 239009 + ... + 401580.

It is an arithmetic number, because the mean of its divisors is an integer number (4943753325).

Almost surely, 2^52070917454 is an apocalyptic number.

52070917454 is a deficient number, since it is larger than the sum of its proper divisors (27029135746).

52070917454 is a wasteful number, since it uses less digits than its factorization.

52070917454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641107.

The product of its (nonzero) digits is 352800, while the sum is 44.

The spelling of 52070917454 in words is "fifty-two billion, seventy million, nine hundred seventeen thousand, four hundred fifty-four".