54255020151 has 8 divisors (see below), whose sum is σ = 72572632704. Its totient is φ = 36053710520.

The previous prime is 54255020143. The next prime is 54255020159. The reversal of 54255020151 is 15102055245.

It is an interprime number because it is at equal distance from previous prime (54255020143) and next prime (54255020159).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54255020151 - 2³ = 54255020143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54255020159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29074641 + ... + 29076506.

It is an arithmetic number, because the mean of its divisors is an integer number (9071579088).

Almost surely, 2^54255020151 is an apocalyptic number.

54255020151 is a deficient number, since it is larger than the sum of its proper divisors (18317612553).

54255020151 is a wasteful number, since it uses less digits than its factorization.

54255020151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58151461.

The product of its (nonzero) digits is 10000, while the sum is 30.

Adding to 54255020151 its reverse (15102055245), we get a palindrome (69357075396).

The spelling of 54255020151 in words is "fifty-four billion, two hundred fifty-five million, twenty thousand, one hundred fifty-one".