54960626531 has 2 divisors, whose sum is σ = 54960626532. Its totient is φ = 54960626530.

The previous prime is 54960626489. The next prime is 54960626569. The reversal of 54960626531 is 13562606945.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54960626531 - 2⁶ = 54960626467 is a prime.

It is a super-2 number, since 2×54960626531² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (54960676531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27480313265 + 27480313266.

It is an arithmetic number, because the mean of its divisors is an integer number (27480313266).

Almost surely, 2^54960626531 is an apocalyptic number.

54960626531 is a deficient number, since it is larger than the sum of its proper divisors (1).

54960626531 is an equidigital number, since it uses as much as digits as its factorization.

54960626531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1166400, while the sum is 47.

The spelling of 54960626531 in words is "fifty-four billion, nine hundred sixty million, six hundred twenty-six thousand, five hundred thirty-one".