612252929254 has 16 divisors (see below), whose sum is σ = 923673967920. Its totient is φ = 304362214240.

The previous prime is 612252929237. The next prime is 612252929269. The reversal of 612252929254 is 452929252216.

612252929254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 612252929198 and 612252929207.

It is a congruent number.

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, 1906332 + ... + 2204224.

It is an arithmetic number, because the mean of its divisors is an integer number (57729622995).

Almost surely, 2^612252929254 is an apocalyptic number.

612252929254 is a deficient number, since it is larger than the sum of its proper divisors (311421038666).

612252929254 is a wasteful number, since it uses less digits than its factorization.

612252929254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303815.

The product of its digits is 1555200, while the sum is 49.

The spelling of 612252929254 in words is "six hundred twelve billion, two hundred fifty-two million, nine hundred twenty-nine thousand, two hundred fifty-four".