84628514037554 has 64 divisors (see below), whose sum is σ = 142712668022400. Its totient is φ = 37402332484608.

The previous prime is 84628514037541. The next prime is 84628514037577. The reversal of 84628514037554 is 45573041582648.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60094472 + ... + 61486604.

It is an arithmetic number, because the mean of its divisors is an integer number (2229885437850).

Almost surely, 2^{84628514037554} is an apocalyptic number.

84628514037554 is a deficient number, since it is larger than the sum of its proper divisors (58084153984846).

84628514037554 is a wasteful number, since it uses less digits than its factorization.

84628514037554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392987.

The product of its (nonzero) digits is 129024000, while the sum is 62.

The spelling of 84628514037554 in words is "eighty-four trillion, six hundred twenty-eight billion, five hundred fourteen million, thirty-seven thousand, five hundred fifty-four".