154103020013451 has 32 divisors (see below), whose sum is σ = 217763795649600. Its totient is φ = 96600290914304.

The previous prime is 154103020013399. The next prime is 154103020013479. The reversal of 154103020013451 is 154310020301451.

154103020013451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 154103020013451 - 2⁶ = 154103020013387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (154103020017451) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 565277725 + ... + 565550273.

It is an arithmetic number, because the mean of its divisors is an integer number (6805118614050).

Almost surely, 2^{154103020013451} is an apocalyptic number.

154103020013451 is a deficient number, since it is larger than the sum of its proper divisors (63660775636149).

154103020013451 is a wasteful number, since it uses less digits than its factorization.

154103020013451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283055.

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 154103020013451 in words is "one hundred fifty-four trillion, one hundred three billion, twenty million, thirteen thousand, four hundred fifty-one".