29925010055 has 16 divisors (see below), whose sum is σ = 37199437824. Its totient is φ = 23085851040.

The previous prime is 29925010009. The next prime is 29925010067. The reversal of 29925010055 is 55001052992.

It is not a de Polignac number, because 29925010055 - 2⁶ = 29925009991 is a prime.

It is a super-2 number, since 2×29925010055² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297239 + ... + 384968.

It is an arithmetic number, because the mean of its divisors is an integer number (2324964864).

Almost surely, 2^29925010055 is an apocalyptic number.

29925010055 is a deficient number, since it is larger than the sum of its proper divisors (7274427769).

29925010055 is a wasteful number, since it uses less digits than its factorization.

29925010055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682526.

The product of its (nonzero) digits is 40500, while the sum is 38.

The spelling of 29925010055 in words is "twenty-nine billion, nine hundred twenty-five million, ten thousand, fifty-five".