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5351155001215 = 53196233587611
BaseRepresentation
bin100110111011110100110…
…1100010110011101111111
3200221120021012012110120221
41031313221230112131333
51200133131140014330
615214141530522211
71061415416010652
oct115675154263577
920846235173527
105351155001215
111783459548371
1272510ab96367
132ca7c503015a
14146dd6793899
15942e0d72b7a
hex4dde9b1677f

5351155001215 has 16 divisors (see below), whose sum is σ = 6629218154496. Its totient is φ = 4142398010400.

The previous prime is 5351155001207. The next prime is 5351155001237. The reversal of 5351155001215 is 5121005511535.

It is not a de Polignac number, because 5351155001215 - 23 = 5351155001207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302241 + ... + 3285370.

It is an arithmetic number, because the mean of its divisors is an integer number (414326134656).

Almost surely, 25351155001215 is an apocalyptic number.

5351155001215 is a deficient number, since it is larger than the sum of its proper divisors (1278063153281).

5351155001215 is a wasteful number, since it uses less digits than its factorization.

5351155001215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3597270.

The product of its (nonzero) digits is 18750, while the sum is 34.

The spelling of 5351155001215 in words is "five trillion, three hundred fifty-one billion, one hundred fifty-five million, one thousand, two hundred fifteen".

Divisors: 1 5 31 155 9623 48115 298313 1491565 3587611 17938055 111215941 556079705 34523580653 172617903265 1070231000243 5351155001215