154252346266054 has 16 divisors (see below), whose sum is σ = 241438985169408. Its totient is φ = 73772699269192.

The previous prime is 154252346266009. The next prime is 154252346266111. The reversal of 154252346266054 is 450662643252451.

It is a junction number, because it is equal to n+sod(n) for n = 154252346265986 and 154252346266004.

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, 18997749 + ... + 25873135.

It is an arithmetic number, because the mean of its divisors is an integer number (15089936573088).

Almost surely, 2^{154252346266054} is an apocalyptic number.

154252346266054 is a deficient number, since it is larger than the sum of its proper divisors (87186638903354).

154252346266054 is a wasteful number, since it uses less digits than its factorization.

154252346266054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7363139.

The product of its (nonzero) digits is 41472000, while the sum is 55.

The spelling of 154252346266054 in words is "one hundred fifty-four trillion, two hundred fifty-two billion, three hundred forty-six million, two hundred sixty-six thousand, fifty-four".