15554053006134 has 32 divisors (see below), whose sum is σ = 31152325538400. Its totient is φ = 5177315791872.

The previous prime is 15554053006111. The next prime is 15554053006207. The reversal of 15554053006134 is 43160035045551.

It is a happy number.

It is a super-2 number, since 2×15554053006134² (a number of 27 digits) contains 22 as substring.

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, 46493292 + ... + 46826640.

It is an arithmetic number, because the mean of its divisors is an integer number (973510173075).

Almost surely, 2^{15554053006134} is an apocalyptic number.

15554053006134 is an abundant number, since it is smaller than the sum of its proper divisors (15598272532266).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15554053006134 is a wasteful number, since it uses less digits than its factorization.

15554053006134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344384.

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 15554053006134 in words is "fifteen trillion, five hundred fifty-four billion, fifty-three million, six thousand, one hundred thirty-four".